{"id":420,"date":"2022-09-22T21:43:45","date_gmt":"2022-09-22T13:43:45","guid":{"rendered":"https:\/\/www.gbaiplawyer.com\/?page_id=420"},"modified":"2026-08-22T16:37:24","modified_gmt":"2026-08-22T08:37:24","slug":"patent-application","status":"publish","type":"post","link":"https:\/\/www.gbaiplawyer.com\/pt\/patent-application\/","title":{"rendered":"Guia para o pedido de patente na China"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><br>O registo de um pedido de patente na China envolve um processo estruturado que concede aos inventores direitos exclusivos sobre as suas inova\u00e7\u00f5es. Compreender as etapas processuais e os requisitos legais \u00e9 crucial para garantir a prote\u00e7\u00e3o de patentes de forma eficaz.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_88 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u00cdndice<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar o \u00edndice\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Alternar<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.gbaiplawyer.com\/pt\/patent-application\/#Legal_Framework\" >Quadro jur\u00eddico<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.gbaiplawyer.com\/pt\/patent-application\/#Governing_Authority\" >Autoridade de gest\u00e3o<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.gbaiplawyer.com\/pt\/patent-application\/#Why_File_a_Patent_in_China\" >Porqu\u00ea registar uma patente na China?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.gbaiplawyer.com\/pt\/patent-application\/#Patent_Enforcement_in_China\" >Aplica\u00e7\u00e3o de patentes na China<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.gbaiplawyer.com\/pt\/patent-application\/#Types_of_Patents_in_China\" >Tipos de patentes na China<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.gbaiplawyer.com\/pt\/patent-application\/#Differences_Among_the_Three_Types\" >Diferen\u00e7as entre os tr\u00eas tipos<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.gbaiplawyer.com\/pt\/patent-application\/#Eligibility_Criteria_for_Patentability\" >Crit\u00e9rios de elegibilidade para a patenteabilidade<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.gbaiplawyer.com\/pt\/patent-application\/#Application_Routes\" >Rotas de aplica\u00e7\u00e3o<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.gbaiplawyer.com\/pt\/patent-application\/#Required_Documents_for_Patent_Filing\" >Documentos necess\u00e1rios para o registo de patentes<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.gbaiplawyer.com\/pt\/patent-application\/#Cost_of_Filing_a_Patent_in_China\" >Custo do registo de uma patente na China<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.gbaiplawyer.com\/pt\/patent-application\/#Application_Procedure\" >Procedimento de candidatura<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.gbaiplawyer.com\/pt\/patent-application\/#China_Patent_Application_Examination_and_Grant_Timeline\" >Cronograma de apresenta\u00e7\u00e3o, an\u00e1lise e concess\u00e3o de patentes na China<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.gbaiplawyer.com\/pt\/patent-application\/#Application_Timeline\" >Calend\u00e1rio de candidatura<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.gbaiplawyer.com\/pt\/patent-application\/#Engaging_a_Registered_Patent_Agent\" >Contrata\u00e7\u00e3o de um agente de patentes registado<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.gbaiplawyer.com\/pt\/patent-application\/#Reexamination_of_Rejected_Applications\" >Reexame de pedidos rejeitados<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.gbaiplawyer.com\/pt\/patent-application\/#Post-Grant_Maintenance_and_Enforcement\" >Manuten\u00e7\u00e3o e controlo p\u00f3s-concess\u00e3o<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.gbaiplawyer.com\/pt\/patent-application\/#Maintaining_Patent_Rights\" >Manuten\u00e7\u00e3o dos direitos de patente<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.gbaiplawyer.com\/pt\/patent-application\/#Patent_Invalidation\" >Invalida\u00e7\u00e3o de patentes<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.gbaiplawyer.com\/pt\/patent-application\/#Further_Information\" >Mais informa\u00e7\u00f5es<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.gbaiplawyer.com\/pt\/patent-application\/#Secure_Your_Patent_in_China_Today\" >Garanta j\u00e1 a sua patente na China<\/a><\/li><\/ul><\/nav><\/div>\n<h2 id=\"h-legal-framework\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Legal_Framework\"><\/span>Quadro jur\u00eddico<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">O quadro jur\u00eddico que rege as patentes na China \u00e9 estabelecido principalmente por leis nacionais e tratados internacionais.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Legisla\u00e7\u00e3o nacional<\/strong>:\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.gbaiplawyer.com\/patent-law-of-china\/\">Lei de Patentes da Rep\u00fablica Popular da China<\/a>: Esta lei define os princ\u00edpios fundamentais e os procedimentos para a prote\u00e7\u00e3o de patentes na China.<\/li>\n\n\n\n<li><a href=\"https:\/\/www.gbaiplawyer.com\/implementation-regulations-for-the-patent-law-of-china\/\">Regulamentos de execu\u00e7\u00e3o da lei das patentes<\/a>: Estes regulamentos fornecem orienta\u00e7\u00f5es pormenorizadas para a aplica\u00e7\u00e3o e execu\u00e7\u00e3o da Lei das Patentes.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Tratados internacionais<\/strong>:\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.wipo.int\/treaties\/en\/ip\/paris\/\">Conven\u00e7\u00e3o de Paris<\/a>: Um acordo internacional que facilita a prote\u00e7\u00e3o da propriedade industrial nos pa\u00edses membros.<\/li>\n\n\n\n<li><a href=\"https:\/\/www.wipo.int\/treaties\/en\/registration\/pct\/\">Tratado de Coopera\u00e7\u00e3o em mat\u00e9ria de Patentes (PCT)<\/a>: Um tratado que simplifica o processo de apresenta\u00e7\u00e3o de pedidos de patentes em v\u00e1rios pa\u00edses atrav\u00e9s de um \u00fanico pedido internacional.<\/li>\n\n\n\n<li><a href=\"https:\/\/www.wipo.int\/treaties\/en\/registration\/hague\/index.html\">Acordo de Haia<\/a>: Este acordo permite o registo internacional de desenhos e modelos industriais.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h2 id=\"h-governing-authority\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Governing_Authority\"><\/span>Autoridade de gest\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">A <a href=\"https:\/\/www.cnipa.gov.cn\/\" target=\"_self\">Administra\u00e7\u00e3o Nacional da Propriedade Intelectual da China (CNIPA) <\/a>\u00e9 a principal autoridade respons\u00e1vel pelos pedidos de patentes, reexames, invalida\u00e7\u00f5es e aplica\u00e7\u00e3o administrativa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Leia mais sobre as<a href=\"https:\/\/www.cnipa.gov.cn\/module\/download\/downfile.jsp?classid=0&amp;showname=.pdf&amp;filename=00308399e6ba4ba7971f5df7dba4b3e0.pdf\" target=\"_self\"> diretrizes oficiais para todos os tipos de quest\u00f5es administrativas de PI<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Why_File_a_Patent_in_China\"><\/span>Porqu\u00ea registar uma patente na China?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A China \u00e9 um l\u00edder mundial em inova\u00e7\u00e3o e fabrico, o que torna a prote\u00e7\u00e3o de patentes essencial para empresas e inventores. As vantagens incluem:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Prote\u00e7\u00e3o do mercado<\/strong>: Impedir os concorrentes de copiarem a sua inven\u00e7\u00e3o no vasto mercado chin\u00eas.<\/li>\n\n\n\n<li><strong>Aplica\u00e7\u00e3o da lei<\/strong>: O sistema de patentes da China tornou-se mais s\u00f3lido, com vias de recurso eficazes em caso de infra\u00e7\u00e3o.<\/li>\n\n\n\n<li><strong>Estrat\u00e9gia global<\/strong>: Uma patente chinesa refor\u00e7a a sua carteira internacional de PI.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"h-patent-enforcement-in-china\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Patent_Enforcement_in_China\"><\/span>Aplica\u00e7\u00e3o de patentes na China<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Na China, a aplica\u00e7\u00e3o dos direitos de patente envolve abordagens administrativas e judiciais:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Execu\u00e7\u00e3o administrativa<\/strong>: A Administra\u00e7\u00e3o Nacional da Propriedade Intelectual da China (CNIPA) e os gabinetes locais de propriedade intelectual tratam dos lit\u00edgios relativos \u00e0 viola\u00e7\u00e3o de patentes, oferecendo solu\u00e7\u00f5es r\u00e1pidas e econ\u00f3micas, incluindo injun\u00e7\u00f5es e destrui\u00e7\u00e3o de produtos em infra\u00e7\u00e3o.<\/li>\n\n\n\n<li><strong>Execu\u00e7\u00e3o judicial<\/strong>: Os tribunais especializados em propriedade intelectual em toda a China julgam casos de infra\u00e7\u00e3o de PI. As solu\u00e7\u00f5es incluem injun\u00e7\u00f5es, indemniza\u00e7\u00f5es e a destrui\u00e7\u00e3o de produtos infractores.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Para obter informa\u00e7\u00f5es sobre as tend\u00eancias de aplica\u00e7\u00e3o, consulte o \u00faltimo <strong><a href=\"https:\/\/www.wipo.int\/patent-judicial-guide\/en\/full-guide\/china\" target=\"_self\">relat\u00f3rio da OMPI sobre processos de patentes na China<\/a><\/strong>.<\/p>\n\n\n\n<h2 id=\"h-types-of-patents-in-china\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Types_of_Patents_in_China\"><\/span>Tipos de patentes na China<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">A China reconhece tr\u00eas categorias principais de patentes:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Inven\u00e7\u00e3o<\/strong>(1): \u00e9 um novo esquema t\u00e9cnico proposto para um produto, um processo ou o seu melhoramento.<\/li>\n\n\n\n<li><strong>Modelo de utilidade<\/strong>Designa um novo esquema t\u00e9cnico aplic\u00e1vel e pr\u00e1tico proposto para a forma ou estrutura de um produto ou de uma combina\u00e7\u00e3o destes.<\/li>\n\n\n\n<li><strong>Conce\u00e7\u00e3o<\/strong>Design de produto: designa um novo design da forma ou padr\u00e3o total ou parcial de um produto, ou uma combina\u00e7\u00e3o dos mesmos, bem como uma combina\u00e7\u00e3o de cor com forma ou padr\u00e3o, que cria um sentimento est\u00e9tico e \u00e9 adequado para aplica\u00e7\u00e3o industrial. Ver mais sobre o <a href=\"https:\/\/www.gbaiplawyer.com\/pt\/en\/registering-a-design-patent-in-china-all-you-need-to-know\/\">requisitos para o registo de desenhos e modelos na China<\/a>.<\/li>\n<\/ol>\n\n\n\n<h3 id=\"h-differences-among-the-three-types\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Differences_Among_the_Three_Types\"><\/span>Diferen\u00e7as entre os tr\u00eas tipos<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Aspeto<\/strong><\/th><th><strong>Inven\u00e7\u00e3o<\/strong><\/th><th><strong>Modelo de utilidade<\/strong><\/th><th><strong>Conce\u00e7\u00e3o<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Termo de prote\u00e7\u00e3o<\/strong><\/td><td>20 anos<\/td><td>10 anos<\/td><td>15 anos<\/td><\/tr><tr><td><strong>Processo de exame<\/strong><\/td><td>Exame substantivo; requisitos de patenteabilidade mais elevados; dura\u00e7\u00e3o mais longa (1-3 anos)<\/td><td>Exame formal; requisitos de patenteabilidade menos exigentes; dura\u00e7\u00e3o mais curta (6-12 meses)<\/td><td>Exame formal; dura\u00e7\u00e3o mais curta (6-9 meses)<\/td><\/tr><tr><td><strong>Assunto<\/strong><\/td><td>Solu\u00e7\u00f5es t\u00e9cnicas (produtos, m\u00e9todos), incluindo processos, compostos qu\u00edmicos, produtos farmac\u00eauticos ou software<\/td><td>Solu\u00e7\u00f5es t\u00e9cnicas (forma do produto, estrutura)<\/td><td>Aspeto do produto (forma, cores, padr\u00e3o)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 id=\"h-eligibility-criteria-for-patentability\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Eligibility_Criteria_for_Patentability\"><\/span>Crit\u00e9rios de elegibilidade para a patenteabilidade<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Para al\u00e9m da novidade, do car\u00e1cter inventivo e da aplicabilidade industrial, o objeto de um pedido de patente n\u00e3o deve pertencer a nenhuma das seguintes categorias:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Descobertas cient\u00edficas;<\/li>\n\n\n\n<li>Regras e m\u00e9todos para as actividades intelectuais;<\/li>\n\n\n\n<li>M\u00e9todos de diagn\u00f3stico\/tratamento de doen\u00e7as;<\/li>\n\n\n\n<li>Variedades animais e vegetais (no entanto, os seus m\u00e9todos de produ\u00e7\u00e3o podem ser patenteados);<\/li>\n\n\n\n<li>M\u00e9todos de transforma\u00e7\u00e3o nuclear e subst\u00e2ncias obtidas por esses m\u00e9todos;<\/li>\n\n\n\n<li>Os desenhos servem principalmente de identifica\u00e7\u00e3o atrav\u00e9s de padr\u00f5es, cores ou da sua combina\u00e7\u00e3o em materiais impressos.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"h-application-routes\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Application_Routes\"><\/span>Rotas de aplica\u00e7\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Aplica\u00e7\u00e3o direta<\/strong>: Os requerentes podem apresentar o pedido diretamente na China.<\/li>\n\n\n\n<li><strong>Rota da Conven\u00e7\u00e3o de Paris<\/strong>: Os requerentes podem reivindicar prioridade no prazo de 12 meses (para inven\u00e7\u00e3o ou modelo de utilidade) ou 6 meses (para desenho ou modelo) a partir do primeiro pedido noutro pa\u00eds membro.<\/li>\n\n\n\n<li><strong>Rota PCT<\/strong>: Os requerentes podem apresentar um pedido internacional ao abrigo do Tratado de Coopera\u00e7\u00e3o em mat\u00e9ria de Patentes, que designa a China entre outros pa\u00edses membros. Ver mais sobre <a href=\"https:\/\/www.gbaiplawyer.com\/pt\/how-to-enter-pct-national-phase-in-china\/\">a entrada na fase nacional na China<\/a>.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"h-required-documents-for-patent-filing\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Required_Documents_for_Patent_Filing\"><\/span>Documentos necess\u00e1rios para o registo de patentes<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Patente de inven\u00e7\u00e3o<\/strong>: Formul\u00e1rio de pedido, reivindica\u00e7\u00f5es, descri\u00e7\u00e3o e desenhos necess\u00e1rios.<\/li>\n\n\n\n<li><strong>Patente de modelo de utilidade<\/strong>: Formul\u00e1rio de pedido, reivindica\u00e7\u00f5es, descri\u00e7\u00e3o e desenhos.<\/li>\n\n\n\n<li><strong>Patente de desenho ou modelo<\/strong>: Formul\u00e1rio de pedido, imagens ou fotografias e uma breve descri\u00e7\u00e3o. Ver mais sobre o<a href=\"https:\/\/www.gbaiplawyer.com\/pt\/key-requirements-for-design-patent-drawings-in-china\/\"> requisitos para os desenhos de projeto<\/a>.<\/li>\n\n\n\n<li class=\"translation-block\"><strong><a href=\"https:\/\/www.gbaiplawyer.com\/wp-content\/uploads\/2023\/08\/POA\u56fd\u5185\u5546\u6807\u6ce8\u518c\u59d4\u6258\u4e66.doc\" target=\"_self\">Procura\u00e7\u00e3o<\/a><\/strong>: Se apresentar o pedido atrav\u00e9s de um agente.<\/li>\n\n\n\n<li><strong>Documentos priorit\u00e1rios<\/strong>: C\u00f3pia autenticada ou c\u00f3digo DAS dos pedidos anteriores em rela\u00e7\u00e3o aos quais se reivindica prioridade.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"h-cost-of-filing-a-patent-in-china\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cost_of_Filing_a_Patent_in_China\"><\/span>Custo do registo de uma patente na China<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Os custos envolvidos incluem:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Taxas oficiais<\/strong>: Taxas de registo, de exame e de concess\u00e3o. Ver mais sobre <a href=\"https:\/\/www.gbaiplawyer.com\/pt\/en\/patent-official-fee\/\">a tabela de taxas de patentes na China<\/a>.<\/li>\n\n\n\n<li><strong>Honor\u00e1rios profissionais<\/strong>: Se contratar um agente de patentes.<\/li>\n\n\n\n<li><strong>Taxas de tradu\u00e7\u00e3o<\/strong>: Se o pedido anterior for apresentado numa l\u00edngua estrangeira.<\/li>\n\n\n\n<li><strong>Taxas anuais de manuten\u00e7\u00e3o<\/strong>: Para manter a patente em vigor.<\/li>\n<\/ol>\n\n\n\n<h2 id=\"h-application-procedure\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Application_Procedure\"><\/span>Procedimento de candidatura<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li class=\"translation-block\"><strong>Apresenta\u00e7\u00e3o<\/strong>: Efetuar o pedido junto da CNIPA, incluindo todos os documentos necess\u00e1rios. Recomenda-se vivamente a realiza\u00e7\u00e3o de uma <a href=\"https:\/\/pss-system.cponline.cnipa.gov.cn\/conventionalSearchEn\" target=\"_self\">pesquisa de patentes<\/a> antes de efetuar o pedido.<\/li>\n\n\n\n<li><strong>Exame preliminar<\/strong>: O CNIPA efectua um exame formal para garantir que o pedido cumpre os requisitos processuais.<\/li>\n\n\n\n<li><strong>Publica\u00e7\u00e3o<\/strong>: Para os pedidos de inven\u00e7\u00e3o, o pedido \u00e9 publicado 18 meses ap\u00f3s a data de prioridade.<\/li>\n\n\n\n<li><strong>Exame de fundo<\/strong>: Para os pedidos de inven\u00e7\u00e3o, \u00e9 efectuado um exame de fundo, mediante pedido, no prazo de 3 anos (36 meses) a contar da data de prioridade, para avaliar a patenteabilidade.<\/li>\n\n\n\n<li><strong>Subven\u00e7\u00e3o<\/strong>: Uma vez preenchidos todos os requisitos, a patente \u00e9 concedida atrav\u00e9s da emiss\u00e3o de um certificado e os pormenores s\u00e3o publicados no boletim de patentes.<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image alignwide size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"643\" height=\"584\" src=\"https:\/\/www.gbaiplawyer.com\/wp-content\/uploads\/2022\/11\/5c6e34a8498e27e3b87fc8f5.jpeg\" alt=\"Process of Chinese patent application\" class=\"wp-image-596\" srcset=\"https:\/\/www.gbaiplawyer.com\/wp-content\/uploads\/2022\/11\/5c6e34a8498e27e3b87fc8f5.jpeg 643w, https:\/\/www.gbaiplawyer.com\/wp-content\/uploads\/2022\/11\/5c6e34a8498e27e3b87fc8f5-480x436.jpeg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 643px, 100vw\" \/><figcaption class=\"wp-element-caption\">Processo dos 3 tipos de pedidos de patentes chineses<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"China_Patent_Application_Examination_and_Grant_Timeline\"><\/span>Cronograma de apresenta\u00e7\u00e3o, an\u00e1lise e concess\u00e3o de patentes na China<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Fase \/ Prazo<\/th><th>Patente de inven\u00e7\u00e3o<\/th><th>Modelo de utilidade<\/th><th>Patente de desenho ou modelo<\/th><\/tr><\/thead><tbody><tr><td><strong>1.\u00aa apresenta\u00e7\u00e3o<\/strong><\/td><td>Dia 0<\/td><td>Dia 0<\/td><td>Dia 0<\/td><\/tr><tr><td><strong>Reivindica\u00e7\u00e3o de prioridade<\/strong><\/td><td>12 meses<\/td><td>12 meses<\/td><td>6 meses<\/td><\/tr><tr><td><strong>Apresenta\u00e7\u00e3o do documento de prioridade<\/strong><\/td><td>No prazo de 16 meses a contar da data de prioridade mais antiga<\/td><td>No prazo de 16 meses a contar da data de prioridade mais antiga<\/td><td>No prazo de 3 meses a contar da data de apresenta\u00e7\u00e3o do pedido na China<\/td><\/tr><tr><td><strong>Altera\u00e7\u00e3o volunt\u00e1ria<\/strong><\/td><td>Ao solicitar o exame de fundo; ou <br>no prazo de 3 meses a contar da rece\u00e7\u00e3o da notifica\u00e7\u00e3o de que o exame de fundo teve in\u00edcio<\/td><td>No prazo de 2 meses a contar da data de apresenta\u00e7\u00e3o<\/td><td>No prazo de 2 meses a contar da data de apresenta\u00e7\u00e3o<\/td><\/tr><tr><td><strong>Publica\u00e7\u00e3o<\/strong><\/td><td>18 meses a contar da data de dep\u00f3sito; pode ser solicitada a publica\u00e7\u00e3o antecipada<\/td><td>N\u00e3o publicado<\/td><td>N\u00e3o publicado<\/td><\/tr><tr><td><strong>Pedido de exame de fundo; e <\/strong><br><strong>pagamento da taxa de exame no valor de 2500 CNY<\/strong><\/td><td>No prazo de 3 anos a contar da data de apresenta\u00e7\u00e3o<\/td><td>N\u00e3o \u00e9 necess\u00e1rio<\/td><td>N\u00e3o \u00e9 necess\u00e1rio<\/td><\/tr><tr><td><strong>Resposta \u00e0 notifica\u00e7\u00e3o do Instituto<\/strong><\/td><td>No prazo indicado na notifica\u00e7\u00e3o da autoridade competente (2\/4 meses)<\/td><td>O mesmo (2 meses)<\/td><td>O mesmo (2 meses)<\/td><\/tr><tr><td><strong>Subs\u00eddio \/ Formalidades de inscri\u00e7\u00e3o<\/strong><\/td><td>No prazo de 2 meses a contar da data de rece\u00e7\u00e3o do subs\u00eddio<\/td><td>O mesmo<\/td><td>O mesmo<\/td><\/tr><tr><td><strong>O direito de patente entra em vigor<\/strong><\/td><td>Data de publica\u00e7\u00e3o da concess\u00e3o<\/td><td>Data de publica\u00e7\u00e3o da concess\u00e3o<\/td><td>Data de publica\u00e7\u00e3o da concess\u00e3o<\/td><\/tr><tr><td><strong>Prazo de validade da patente<\/strong><\/td><td>20 anos a contar da data de apresenta\u00e7\u00e3o<\/td><td>10 anos a contar da data de apresenta\u00e7\u00e3o<\/td><td>15 anos a contar da data de apresenta\u00e7\u00e3o<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Nota: <\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Reivindica\u00e7\u00e3o de prioridade vs. documento de prioridade<\/strong>. Trata-se de dois prazos distintos. Por exemplo, um pedido de inven\u00e7\u00e3o\/UM chin\u00eas que reivindique prioridade deve, em geral, ser apresentado no prazo de 12 meses a contar da data do primeiro pedido, mas o documento de prioridade pode ser apresentado no prazo de 16 meses a contar da data do primeiro pedido, em vez de ter de ser apresentado na mesma data em que se reivindica a prioridade.<\/li>\n\n\n\n<li><strong>Prazo de validade da patente<\/strong>. O prazo de validade da patente \u00e9 calculado a partir da data de dep\u00f3sito (ou da data de dep\u00f3sito internacional PCT), e n\u00e3o da data de concess\u00e3o. Por exemplo, se uma patente de inven\u00e7\u00e3o for depositada a 1 de janeiro de 2026 e concedida a 1 de janeiro de 2029, o seu prazo normal de validade tem in\u00edcio a 1 de janeiro de 2026, e n\u00e3o a partir da data de concess\u00e3o.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"h-application-timeline\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Application_Timeline\"><\/span>Calend\u00e1rio de candidatura<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Patentes de inven\u00e7\u00e3o<\/strong>: Normalmente, demora 2 a 4 anos entre a apresenta\u00e7\u00e3o do pedido e a concess\u00e3o, devido ao processo de exame substantivo.<\/li>\n\n\n\n<li><strong>Patentes de modelo de utilidade e de desenho ou modelo<\/strong>: Geralmente s\u00e3o concedidos num prazo de 6 a 12 meses, uma vez que apenas s\u00e3o objeto de um exame formal.<\/li>\n<\/ul>\n\n\n\n<h2 id=\"h-engaging-a-registered-patent-agent\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Engaging_a_Registered_Patent_Agent\"><\/span>Contrata\u00e7\u00e3o de um agente de patentes registado<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Os requerentes estrangeiros sem resid\u00eancia ou escrit\u00f3rio comercial na China DEVEM contratar um agente de patentes chin\u00eas registado para agir em seu nome.<\/p>\n\n\n\n<h2 id=\"h-reexamination-of-rejected-applications\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Reexamination_of_Rejected_Applications\"><\/span>Reexame de pedidos rejeitados<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Os requerentes podem pedir um reexame no prazo de <strong>tr\u00eas meses<\/strong> a contar da data de rece\u00e7\u00e3o de uma decis\u00e3o de rejei\u00e7\u00e3o do CNIPA.<\/p>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Se n\u00e3o ficarem satisfeitos com a decis\u00e3o de reexame, podem recorrer para o Tribunal de Propriedade Intelectual de Pequim no prazo de <strong>tr\u00eas meses<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image alignwide size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"1014\" src=\"https:\/\/www.gbaiplawyer.com\/wp-content\/uploads\/2024\/12\/image.png\" alt=\"Flowchart of patent reexamination in China\" class=\"wp-image-1809\" srcset=\"https:\/\/www.gbaiplawyer.com\/wp-content\/uploads\/2024\/12\/image.png 700w, https:\/\/www.gbaiplawyer.com\/wp-content\/uploads\/2024\/12\/image-480x695.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 700px, 100vw\" \/><figcaption class=\"wp-element-caption\">Fluxograma do reexame de patentes na China<\/figcaption><\/figure>\n\n\n\n<h2 id=\"h-post-grant-maintenance-and-enforcement\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Post-Grant_Maintenance_and_Enforcement\"><\/span>Manuten\u00e7\u00e3o e controlo p\u00f3s-concess\u00e3o<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 id=\"h-maintaining-patent-rights\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Maintaining_Patent_Rights\"><\/span>Manuten\u00e7\u00e3o dos direitos de patente<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ap\u00f3s a concess\u00e3o, a manuten\u00e7\u00e3o da patente exige o pagamento de taxas anuais para o ano seguinte, a fim de manter a patente em vigor. O n\u00e3o pagamento destas taxas pode resultar na caducidade dos direitos de patente.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ver mais sobre <a href=\"https:\/\/www.gbaiplawyer.com\/pt\/patent-official-fee\/\">a tabela de taxas anuais na China<\/a>.<\/p>\n\n\n\n<h3 id=\"h-patent-invalidation\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Patent_Invalidation\"><\/span>Invalida\u00e7\u00e3o de patentes<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ap\u00f3s a concess\u00e3o de uma patente, qualquer parte pode solicitar \u00e0 CNIPA que invalide a patente se considerar que esta n\u00e3o cumpre os requisitos legais. <\/p>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Se n\u00e3o ficar satisfeita com a decis\u00e3o de invalida\u00e7\u00e3o, qualquer das partes pode recorrer para o <a href=\"https:\/\/bjzcfy.bjcourt.gov.cn\/index.shtml\" target=\"_self\">Tribunal de Propriedade Intelectual de Pequim <\/a>no prazo de tr\u00eas meses.<\/p>\n\n\n\n<figure class=\"wp-block-image alignwide size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"700\" height=\"1080\" src=\"https:\/\/www.gbaiplawyer.com\/wp-content\/uploads\/2024\/12\/image-1.png\" alt=\"Flowchart of patent invalidation China\" class=\"wp-image-1810\" srcset=\"https:\/\/www.gbaiplawyer.com\/wp-content\/uploads\/2024\/12\/image-1.png 700w, https:\/\/www.gbaiplawyer.com\/wp-content\/uploads\/2024\/12\/image-1-480x741.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 700px, 100vw\" \/><figcaption class=\"wp-element-caption\">Fluxograma da anula\u00e7\u00e3o de patentes na China<\/figcaption><\/figure>\n\n\n\n<h2 id=\"h-further-information\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Further_Information\"><\/span>Mais informa\u00e7\u00f5es<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Ler mais sobre <a href=\"https:\/\/www.gbaiplawyer.com\/pt\/patent-official-fee\/\">Tabela de taxas de patentes na China<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ler mais sobre <a href=\"https:\/\/www.gbaiplawyer.com\/pt\/chinese-trademark-overview\/\">registo de marcas na China<\/a>.<\/p>\n\n\n\n<h2 id=\"h-secure-your-patent-in-china-today\" class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Secure_Your_Patent_in_China_Today\"><\/span>Garanta j\u00e1 a sua patente na China<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">O registo de uma patente na China \u00e9 um passo fundamental para proteger a sua inova\u00e7\u00e3o num mercado competitivo. Para navegar pelas complexidades do processo, trabalhe com um agente de patentes ou escrit\u00f3rio de advocacia de confian\u00e7a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Para obter assist\u00eancia especializada em pedidos de patentes chinesas, contacte a nossa equipa hoje mesmo!<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.gbaiplawyer.com\/pt\/en\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"349\" src=\"https:\/\/www.gbaiplawyer.com\/wp-content\/uploads\/2024\/04\/REQUEST-A-QUOTE-2-1024x349.png\" alt=\"REQUEST A QUOTE\" class=\"wp-image-1273\" srcset=\"https:\/\/www.gbaiplawyer.com\/wp-content\/uploads\/2024\/04\/REQUEST-A-QUOTE-2-980x334.png 980w, https:\/\/www.gbaiplawyer.com\/wp-content\/uploads\/2024\/04\/REQUEST-A-QUOTE-2-480x164.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/figure>","protected":false},"excerpt":{"rendered":"<p>Saiba mais sobre os tipos, percursos, documentos necess\u00e1rios, processo, custo, manuten\u00e7\u00e3o, reexame e invalida\u00e7\u00e3o de patentes chinesas.<\/p>","protected":false},"author":2,"featured_media":421,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"<!-- wp:paragraph -->\n<p><br>Filing a patent application in China involves a structured process that grants inventors exclusive rights to their innovations. Understanding the procedural steps and legal requirements is crucial for securing patent protection effectively.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\">Legal Framework<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>The legal framework governing patents in China is primarily established by domestic laws and international treaties.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>Domestic Laws<\/strong>:<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><a href=\"https:\/\/www.gbaiplawyer.com\/patent-law-of-china\/\">Patent Law of the People's Republic of China<\/a>: This law outlines the fundamental principles and procedures for patent protection in China.<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><a href=\"https:\/\/www.gbaiplawyer.com\/implementation-regulations-for-the-patent-law-of-china\/\">Implementing Regulations of the Patent Law<\/a>: These regulations provide detailed guidelines for the application and enforcement of the Patent Law.<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>International Treaties<\/strong>:<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><a href=\"https:\/\/www.wipo.int\/treaties\/en\/ip\/paris\/\">Paris Convention<\/a>: An international agreement that facilitates the protection of industrial property across member countries.<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><a href=\"https:\/\/www.wipo.int\/treaties\/en\/registration\/pct\/\">Patent Cooperation Treaty (PCT)<\/a>: A treaty that streamlines the process of filing patent applications in multiple countries through a single international application.<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><a href=\"https:\/\/www.wipo.int\/treaties\/en\/registration\/hague\/index.html\">Hague Agreement<\/a>: This agreement allows for the international registration of industrial designs.<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list --><\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\">Governing Authority<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>The <a href=\"https:\/\/www.cnipa.gov.cn\/\">China National Intellectual Property Administration (CNIPA) <\/a>is the primary authority responsible for patent applications, reexaminations, invalidations, and administrative enforcement.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>Read more about the<a href=\"https:\/\/www.cnipa.gov.cn\/module\/download\/downfile.jsp?classid=0&amp;showname=%E7%9F%A5%E8%AF%86%E4%BA%A7%E6%9D%83%E6%94%BF%E5%8A%A1%E6%9C%8D%E5%8A%A1%E4%BA%8B%E9%A1%B9%E5%8A%9E%E4%BA%8B%E6%8C%87%E5%8D%97%EF%BC%88%E7%AC%AC%E4%BA%8C%E7%89%88%EF%BC%89.pdf&amp;filename=00308399e6ba4ba7971f5df7dba4b3e0.pdf\"> official guidelines for all kinds of IP administrative matters<\/a>.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\">Patent Enforcement in China<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>In China, the enforcement of patent rights involves both administrative and judicial approaches:<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>Administrative Enforcement<\/strong>: The China National Intellectual Property Administration (CNIPA) and local intellectual property offices handle patent infringement disputes, offering quick and cost-effective solutions, including injunctions and destruction of infringing products.<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>Judicial Enforcement<\/strong>: Specialized intellectual property courts across China hear IP infringement cases. Remedies include injunctions, damages, and the destruction of infringing products.<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list -->\n\n<!-- wp:paragraph -->\n<p>For insights into enforcement trends, refer to the latest <strong><a href=\"https:\/\/www.wipo.int\/patent-judicial-guide\/en\/full-guide\/china\">WIPO report on patent cases in China<\/a><\/strong>.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\">Types of Patents in China<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>China recognizes three primary categories of patents:<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:list {\"ordered\":true} -->\n<ol class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>Invention Patents<\/strong>: mean a new technical scheme proposed for a product, a process or the improvement thereof.<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>Utility Model Patents<\/strong>: mean an applicable and practical new technical scheme proposed for the shape or structure of a product or a combination thereof.<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>Design Patents<\/strong>: mean a new design of the whole or partial shape or pattern of a product, or a combination thereof, as well as a combination of color with shape or pattern, which creates an aesthetic feeling and is fit for industrial application. See more about the <a href=\"https:\/\/www.gbaiplawyer.com\/en\/registering-a-design-patent-in-china-all-you-need-to-know\/\">requirements of design registration in China<\/a>.<\/li>\n<!-- \/wp:list-item --><\/ol>\n<!-- \/wp:list -->\n\n<!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">Differences Among the Three Types<\/h3>\n<!-- \/wp:heading -->\n\n<!-- wp:table -->\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>Aspect<\/strong><\/th><th><strong>Invention Patent<\/strong><\/th><th><strong>Utility Model Patent<\/strong><\/th><th><strong>Design Patent<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Protection Term<\/strong><\/td><td>20 years<\/td><td>10 years<\/td><td>15 years<\/td><\/tr><tr><td><strong>Examination Process<\/strong><\/td><td>Substantive examination; higher patentability requirements; longer duration (1-3 years)<\/td><td>Formal examination; shorter duration (months)<\/td><td>Formal examination; shorter duration (months)<\/td><\/tr><tr><td><strong>Subject Matter<\/strong><\/td><td>Technical solutions (products, methods), including processes, chemical compounds, pharmaceuticals, or software<\/td><td>Technical solutions (product's shape, structure)<\/td><td>Product appearance (shape, color, pattern)<\/td><\/tr><\/tbody><\/table><\/figure>\n<!-- \/wp:table -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\">Eligibility Criteria for Patentability<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>In addition to novelty, inventiveness, and industrial applicability, the subject matter of a patent application must not fall into any of the following categories:<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li>Scientific discoveries;<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li>Rules and methods for intellectual activities;<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li>Methods of diagnosis\/ treatment for diseases;<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li>Animal and plant varieties (however, their production methods can be patented);<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li>Methods of nuclear transformation and substances obtained through such methods;<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li>Designs primarily serve as identification through patterns, colors, or their combination on printed materials.<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\">Application Routes<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>Direct Application<\/strong>: Applicants can file directly in China.<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>Paris Convention Route<\/strong>: Applicants can claim priority within 12 months (for invention or utility model) or 6 months (for design) from the first filing in another member country.<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>PCT Route<\/strong>: Applicants can file an international application under the Patent Cooperation Treaty, designating China among other member countries. See more about <a href=\"https:\/\/www.gbaiplawyer.com\/how-to-enter-pct-national-phase-in-china\/\">the national phase in China<\/a>.<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\">Required Documents for Patent Filing<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>Invention Patent<\/strong>: Request form, claims, description, and necessary drawings.<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>Utility Model Patent<\/strong>: Request form, claims, description, and drawings.<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>Design Patent<\/strong>: Request form, images or photographs, and a brief description. See more about the<a href=\"https:\/\/www.gbaiplawyer.com\/key-requirements-for-design-patent-drawings-in-china\/\"> requirements for the design drawings<\/a>.<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong><a href=\"https:\/\/www.gbaiplawyer.com\/wp-content\/uploads\/2023\/08\/POA\u4e13\u5229\u4ee3\u7406\u59d4\u6258\u4e66.doc\">Power of Attorney<\/a><\/strong>: If filing through an agent.<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>Priority Documents<\/strong>: certified copy or DAS code of earlier applications where priority is claimed.<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\">Cost of Filing a Patent in China<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>The costs involved include:<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:list {\"ordered\":true} -->\n<ol class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>Official Fees<\/strong>: Filing, examination, and grant fees. See more about <a href=\"https:\/\/www.gbaiplawyer.com\/en\/patent-official-fee\/\">the patent fee schedule in China<\/a>.<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>Professional Fees<\/strong>: If engaging a patent agent.<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>Translation Fees<\/strong>: If claiming prior application in a foreign language.<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>Annual Maintenance Fees<\/strong>: To keep the patent in force.<\/li>\n<!-- \/wp:list-item --><\/ol>\n<!-- \/wp:list -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\">Application Procedure<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:list {\"ordered\":true} -->\n<ol class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>Filing<\/strong>: Apply with CNIPA, including all required documents. A <a href=\"https:\/\/pss-system.cponline.cnipa.gov.cn\/conventionalSearchEn\">patent search<\/a> is strongly recommended before filing.<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>Preliminary Examination<\/strong>: CNIPA conducts a formal examination to ensure the application meets procedural requirements.<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>Publication<\/strong>: For invention applications, the application is published after <strong>18 months<\/strong> from the first filing date.<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>Substantive Examination<\/strong>: For invention applications, a substantive examination is conducted upon request <strong>within 3 years <\/strong>from the first filing date to assess patentability.<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>Grant<\/strong>: Once all requirements are met, the patent is granted, and details are published in the patent gazette.<\/li>\n<!-- \/wp:list-item --><\/ol>\n<!-- \/wp:list -->\n\n<!-- wp:image {\"id\":596,\"sizeSlug\":\"full\",\"linkDestination\":\"none\",\"align\":\"wide\"} -->\n<figure class=\"wp-block-image alignwide size-full\"><img src=\"https:\/\/www.gbaiplawyer.com\/wp-content\/uploads\/2022\/11\/5c6e34a8498e27e3b87fc8f5.jpeg\" alt=\"Process of Chinese patent application\" class=\"wp-image-596\"\/><figcaption class=\"wp-element-caption\">Process of 3 kinds of Chinese patent application<\/figcaption><\/figure>\n<!-- \/wp:image -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\">Application Timeline<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:list -->\n<ul class=\"wp-block-list\"><!-- wp:list-item -->\n<li><strong>Invention Patents<\/strong>: Typically take 2 to 4 years from filing to grant, due to the substantive examination process.<\/li>\n<!-- \/wp:list-item -->\n\n<!-- wp:list-item -->\n<li><strong>Utility Model and Design Patents<\/strong>: Generally granted within 6 to 12 months, as they undergo only formal examination.<\/li>\n<!-- \/wp:list-item --><\/ul>\n<!-- \/wp:list -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\">Engaging a Registered Patent Agent<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>Foreign applicants without a residence or business office in China <strong>must engage a registered Chinese patent agent <\/strong>to act on their behalf.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\">Reexamination of Rejected Applications<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>Applicants can request reexamination within <strong>three months<\/strong> of receiving a rejection decision from CNIPA. <\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>If dissatisfied with the reexamination decision, they may appeal to the Beijing Intellectual Property Court within <strong>three months<\/strong>.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:image {\"id\":1809,\"sizeSlug\":\"full\",\"linkDestination\":\"none\",\"align\":\"wide\"} -->\n<figure class=\"wp-block-image alignwide size-full\"><img src=\"https:\/\/www.gbaiplawyer.com\/wp-content\/uploads\/2024\/12\/image.png\" alt=\"Flowchart of patent reexamination in China\" class=\"wp-image-1809\"\/><figcaption class=\"wp-element-caption\">Flowchart of patent reexamination in China<\/figcaption><\/figure>\n<!-- \/wp:image -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\">Post-Grant Maintenance and Enforcement<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">Maintaining Patent Rights<\/h3>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>After the grant, maintaining the patent requires the payment of annual fees for the next year to keep the patent in force. Failure to pay these fees can result in the lapse of patent rights.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>See more about <a href=\"https:\/\/www.gbaiplawyer.com\/patent-official-fee\/\">the annual fee schedule in China<\/a>.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:heading {\"level\":3} -->\n<h3 class=\"wp-block-heading\">Patent Invalidation<\/h3>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>After a patent is granted, any party may request CNIPA to invalidate the patent if it believes the patent does not meet legal requirements. <\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>If dissatisfied with the invalidation decision, either party can appeal to the <a href=\"https:\/\/bjzcfy.bjcourt.gov.cn\/index.shtml\">Beijing Intellectual Property Court <\/a>within three months.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:image {\"id\":1810,\"sizeSlug\":\"full\",\"linkDestination\":\"none\",\"align\":\"wide\"} -->\n<figure class=\"wp-block-image alignwide size-full\"><img src=\"https:\/\/www.gbaiplawyer.com\/wp-content\/uploads\/2024\/12\/image-1.png\" alt=\"Flowchart of patent invalidation China\" class=\"wp-image-1810\"\/><figcaption class=\"wp-element-caption\">Flowchart of patent invalidation in China<\/figcaption><\/figure>\n<!-- \/wp:image -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\">Further Information<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>Read more about <a href=\"https:\/\/www.gbaiplawyer.com\/patent-official-fee\/\">patent fee schedule in China<\/a>.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>Read more about <a href=\"https:\/\/www.gbaiplawyer.com\/chinese-trademark-overview\/\">trademark registration in China<\/a>.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:heading -->\n<h2 class=\"wp-block-heading\">Secure Your Patent in China Today<\/h2>\n<!-- \/wp:heading -->\n\n<!-- wp:paragraph -->\n<p>Filing a patent in China is a critical step for protecting your innovation in a competitive market. To navigate the complexities of the process, work with a trusted patent agent or law firm.<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:paragraph -->\n<p>For expert assistance in Chinese patent applications, contact our team today!<\/p>\n<!-- \/wp:paragraph -->\n\n<!-- wp:image {\"lightbox\":{\"enabled\":false},\"id\":1273,\"sizeSlug\":\"large\",\"linkDestination\":\"custom\"} -->\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.gbaiplawyer.com\/en\/contact\/\" target=\"_blank\" rel=\"noreferrer noopener\"><img src=\"https:\/\/www.gbaiplawyer.com\/wp-content\/uploads\/2024\/04\/REQUEST-A-QUOTE-2-1024x349.png\" alt=\"REQUEST A QUOTE\" class=\"wp-image-1273\"\/><\/a><\/figure>\n<!-- \/wp:image -->","_et_gb_content_width":"","_lmt_disableupdate":"","_lmt_disable":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[7],"tags":[],"class_list":["post-420","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Patent Application in China: Process, Costs &amp; Requirements<\/title>\n<meta name=\"description\" content=\"Learn how to file a patent application in China, including patent types, filing routes, required documents, costs, examination, timelines, and requirements for foreign applicants.\" \/>\n<meta name=\"robots\" content=\"index, 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