{"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\/es\/patent-application\/","title":{"rendered":"Gu\u00eda para la solicitud de patentes en China"},"content":{"rendered":"<p class=\"wp-block-paragraph\"><br>Presentar una solicitud de patente en China implica un proceso estructurado que concede a los inventores derechos exclusivos sobre sus innovaciones. Comprender los pasos del procedimiento y los requisitos legales es crucial para garantizar la protecci\u00f3n de las 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 tabla de contenidos\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/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\/es\/patent-application\/#Legal_Framework\" >Marco 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\/es\/patent-application\/#Governing_Authority\" >Autoridad de gobierno<\/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\/es\/patent-application\/#Why_File_a_Patent_in_China\" >\u00bfPor qu\u00e9 solicitar una patente en 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\/es\/patent-application\/#Patent_Enforcement_in_China\" >Ejecuci\u00f3n de patentes en 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\/es\/patent-application\/#Types_of_Patents_in_China\" >Tipos de patentes en 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\/es\/patent-application\/#Differences_Among_the_Three_Types\" >Diferencias entre los tres 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\/es\/patent-application\/#Eligibility_Criteria_for_Patentability\" >Criterios de patentabilidad<\/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\/es\/patent-application\/#Application_Routes\" >V\u00edas de aplicaci\u00f3n<\/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\/es\/patent-application\/#Required_Documents_for_Patent_Filing\" >Documentos necesarios para solicitar una patente<\/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\/es\/patent-application\/#Cost_of_Filing_a_Patent_in_China\" >Coste de solicitar una patente en 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\/es\/patent-application\/#Application_Procedure\" >Procedimiento de solicitud<\/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\/es\/patent-application\/#China_Patent_Application_Examination_and_Grant_Timeline\" >Plazos para la solicitud, el examen y la concesi\u00f3n de patentes en 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\/es\/patent-application\/#Application_Timeline\" >Calendario de solicitud<\/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\/es\/patent-application\/#Engaging_a_Registered_Patent_Agent\" >Contrataci\u00f3n de un agente de patentes registrado<\/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\/es\/patent-application\/#Reexamination_of_Rejected_Applications\" >Reexamen de las solicitudes rechazadas<\/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\/es\/patent-application\/#Post-Grant_Maintenance_and_Enforcement\" >Mantenimiento y ejecuci\u00f3n tras la subvenci\u00f3n<\/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\/es\/patent-application\/#Maintaining_Patent_Rights\" >Mantener los derechos 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\/es\/patent-application\/#Patent_Invalidation\" >Invalidaci\u00f3n 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\/es\/patent-application\/#Further_Information\" >M\u00e1s informaci\u00f3n<\/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\/es\/patent-application\/#Secure_Your_Patent_in_China_Today\" >Asegure hoy mismo su patente en 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>Marco jur\u00eddico<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El marco jur\u00eddico que rige las patentes en China est\u00e1 establecido principalmente por leyes nacionales y tratados internacionales.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Legislaci\u00f3n nacional<\/strong>:\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.gbaiplawyer.com\/patent-law-of-china\/\">Ley de Patentes de la Rep\u00fablica Popular China<\/a>: Esta ley establece los principios y procedimientos fundamentales para la protecci\u00f3n de patentes en China.<\/li>\n\n\n\n<li><a href=\"https:\/\/www.gbaiplawyer.com\/implementation-regulations-for-the-patent-law-of-china\/\">Reglamento de ejecuci\u00f3n de la Ley de Patentes<\/a>: Este reglamento proporciona directrices detalladas para la aplicaci\u00f3n y el cumplimiento de la Ley de Patentes.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Tratados internacionales<\/strong>:\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.wipo.int\/treaties\/en\/ip\/paris\/\">Convenio de Par\u00eds<\/a>: Acuerdo internacional que facilita la protecci\u00f3n de la propiedad industrial entre los pa\u00edses miembros.<\/li>\n\n\n\n<li><a href=\"https:\/\/www.wipo.int\/treaties\/en\/registration\/pct\/\">Tratado de Cooperaci\u00f3n en materia de Patentes (PCT)<\/a>: Tratado que agiliza el proceso de presentaci\u00f3n de solicitudes de patente en varios pa\u00edses mediante una \u00fanica solicitud internacional.<\/li>\n\n\n\n<li><a href=\"https:\/\/www.wipo.int\/treaties\/en\/registration\/hague\/index.html\">Acuerdo de La Haya<\/a>: Este acuerdo permite el registro internacional de dibujos y modelos industriales.<\/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>Autoridad de gobierno<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">La <a href=\"https:\/\/www.cnipa.gov.cn\/\" target=\"_self\">Administraci\u00f3n Nacional de la Propiedad Intelectual de China (CNIPA)<\/a>es la principal autoridad responsable de las solicitudes de patentes, los reex\u00e1menes, las invalidaciones y la ejecuci\u00f3n administrativa.<\/p>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">M\u00e1s informaci\u00f3n sobre las<a href=\"https:\/\/www.cnipa.gov.cn\/module\/download\/downfile.jsp?classid=0&amp;showname=.pdf&amp;filename=00308399e6ba4ba7971f5df7dba4b3e0.pdf\" target=\"_self\"> directrices oficiales para todo tipo de asuntos administrativos 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>\u00bfPor qu\u00e9 solicitar una patente en China?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">China es l\u00edder mundial en innovaci\u00f3n y fabricaci\u00f3n, por lo que la protecci\u00f3n de patentes es esencial para empresas e inventores. Entre los beneficios se incluyen:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Protecci\u00f3n del mercado<\/strong>: Evite que sus competidores copien su invento en el vasto mercado chino.<\/li>\n\n\n\n<li><strong>Ejecuci\u00f3n<\/strong>: El sistema de patentes de China se ha hecho m\u00e1s s\u00f3lido, con recursos legales eficaces en caso de infracci\u00f3n.<\/li>\n\n\n\n<li><strong>Estrategia mundial<\/strong>: Una patente china refuerza su cartera 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>Ejecuci\u00f3n de patentes en China<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">En China, la observancia de los derechos de patente implica enfoques tanto administrativos como judiciales:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ejecuci\u00f3n administrativa<\/strong>: La Administraci\u00f3n Nacional de la Propiedad Intelectual de China (CNIPA) y las oficinas locales de propiedad intelectual se ocupan de los litigios por infracci\u00f3n de patentes, ofreciendo soluciones r\u00e1pidas y rentables, incluidas las medidas cautelares y la destrucci\u00f3n de los productos infractores.<\/li>\n\n\n\n<li><strong>Ejecuci\u00f3n judicial<\/strong>: Los tribunales especializados en propiedad intelectual de toda China conocen de los casos de infracci\u00f3n de la propiedad intelectual. Los recursos incluyen medidas cautelares, da\u00f1os y perjuicios y la destrucci\u00f3n de los productos infractores.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Para conocer las tendencias en materia de observancia, consulte el \u00faltimo <strong><a href=\"https:\/\/www.wipo.int\/patent-judicial-guide\/en\/full-guide\/china\" target=\"_self\">informe de la OMPI sobre casos de patentes en 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 en China<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">China reconoce tres categor\u00edas principales de patentes:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Invenci\u00f3n<\/strong>: se refiere a un nuevo esquema t\u00e9cnico propuesto para un producto, un proceso o su mejora.<\/li>\n\n\n\n<li><strong>Modelo de utilidad<\/strong>: se entiende un nuevo esquema t\u00e9cnico aplicable y pr\u00e1ctico propuesto para la forma o estructura de un producto o una combinaci\u00f3n de los mismos.<\/li>\n\n\n\n<li><strong>Dise\u00f1o<\/strong>: designa un nuevo dise\u00f1o de la forma o el dibujo total o parcial de un producto, o una combinaci\u00f3n de los mismos, as\u00ed como una combinaci\u00f3n de color con forma o dibujo, que crea una sensaci\u00f3n est\u00e9tica y es apto para su aplicaci\u00f3n industrial. M\u00e1s informaci\u00f3n <a href=\"https:\/\/www.gbaiplawyer.com\/es\/en\/registering-a-design-patent-in-china-all-you-need-to-know\/\">requisitos del registro de dibujos y modelos en 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>Diferencias entre los tres 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>Aspecto<\/strong><\/th><th><strong>Invenci\u00f3n<\/strong><\/th><th><strong>Modelo de utilidad<\/strong><\/th><th><strong>Dise\u00f1o<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>Plazo de protecci\u00f3n<\/strong><\/td><td>20 a\u00f1os<\/td><td>10 a\u00f1os<\/td><td>15 a\u00f1os<\/td><\/tr><tr><td><strong>Proceso de examen<\/strong><\/td><td>Examen sustantivo; mayores requisitos de patentabilidad; mayor duraci\u00f3n (1-3 a\u00f1os)<\/td><td>Examen formal; menores requisitos de patentabilidad; menor duraci\u00f3n (6-12 meses)<\/td><td>Examen formal; duraci\u00f3n m\u00e1s corta (6-9 meses)<\/td><\/tr><tr><td><strong>Asunto<\/strong><\/td><td>Soluciones t\u00e9cnicas (productos, m\u00e9todos), incluidos procesos, compuestos qu\u00edmicos, productos farmac\u00e9uticos o programas inform\u00e1ticos.<\/td><td>Soluciones t\u00e9cnicas (forma y estructura del producto)<\/td><td>Aspecto del producto (forma, colores, dibujo)<\/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>Criterios de patentabilidad<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Adem\u00e1s de la novedad, el car\u00e1cter inventivo y la aplicabilidad industrial, el objeto de la solicitud de patente no debe pertenecer a ninguna de las categor\u00edas siguientes:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Descubrimientos cient\u00edficos;<\/li>\n\n\n\n<li>Normas y m\u00e9todos para las actividades intelectuales;<\/li>\n\n\n\n<li>M\u00e9todos de diagn\u00f3stico\/tratamiento de enfermedades;<\/li>\n\n\n\n<li>Variedades animales y vegetales (sin embargo, sus m\u00e9todos de producci\u00f3n pueden patentarse);<\/li>\n\n\n\n<li>M\u00e9todos de transformaci\u00f3n nuclear y sustancias obtenidas por dichos m\u00e9todos;<\/li>\n\n\n\n<li>Los dise\u00f1os sirven principalmente como identificaci\u00f3n a trav\u00e9s de patrones, colores o su combinaci\u00f3n en materiales impresos.<\/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>V\u00edas de aplicaci\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Aplicaci\u00f3n directa<\/strong>: Los solicitantes pueden presentar su solicitud directamente en China.<\/li>\n\n\n\n<li><strong>Ruta de la Convenci\u00f3n de Par\u00eds<\/strong>: Los solicitantes pueden reivindicar la prioridad en un plazo de 12 meses (para la invenci\u00f3n o el modelo de utilidad) o de 6 meses (para el dibujo o modelo) a partir de la primera presentaci\u00f3n en otro pa\u00eds miembro.<\/li>\n\n\n\n<li><strong>Ruta del PCT<\/strong>: Los solicitantes pueden presentar una solicitud internacional en virtud del Tratado de Cooperaci\u00f3n en materia de Patentes, que designa a China entre otros pa\u00edses miembros. M\u00e1s informaci\u00f3n <a href=\"https:\/\/www.gbaiplawyer.com\/es\/how-to-enter-pct-national-phase-in-china\/\">la entrada en la fase nacional en 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 necesarios para solicitar una patente<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Patente de invenci\u00f3n<\/strong>: Formulario de solicitud, reivindicaciones, descripci\u00f3n y planos necesarios.<\/li>\n\n\n\n<li><strong>Patente de modelo de utilidad<\/strong>: Formulario de solicitud, reivindicaciones, descripci\u00f3n y dibujos.<\/li>\n\n\n\n<li><strong>Patente de dise\u00f1o<\/strong>: Formulario de solicitud, im\u00e1genes o fotograf\u00edas y una breve descripci\u00f3n. M\u00e1s informaci\u00f3n<a href=\"https:\/\/www.gbaiplawyer.com\/es\/key-requirements-for-design-patent-drawings-in-china\/\"> requisitos de los planos de dise\u00f1o<\/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\">Poder notarial<\/a><\/strong>: Si se presenta a trav\u00e9s de un mandatario.<\/li>\n\n\n\n<li><strong>Documentos prioritarios<\/strong>: Copia certificada o c\u00f3digo DAS de las solicitudes anteriores en las que se reivindica prioridad.<\/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>Coste de solicitar una patente en China<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Los costes incluyen:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Tasas oficiales<\/strong>: Tasas de presentaci\u00f3n, examen y concesi\u00f3n. M\u00e1s informaci\u00f3n <a href=\"https:\/\/www.gbaiplawyer.com\/es\/en\/patent-official-fee\/\">el baremo de tasas de patentes en China<\/a>.<\/li>\n\n\n\n<li><strong>Honorarios profesionales<\/strong>: Si contrata a un agente de patentes.<\/li>\n\n\n\n<li><strong>Tasas de traducci\u00f3n<\/strong>: Si reivindica una solicitud anterior en un idioma extranjero.<\/li>\n\n\n\n<li><strong>Cuotas anuales de mantenimiento<\/strong>: Para mantener la patente en 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>Procedimiento de solicitud<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li class=\"translation-block\"><strong>Solicitud<\/strong>: Presente su solicitud ante CNIPA, incluyendo todos los documentos requeridos. Se recomienda encarecidamente realizar una <a href=\"https:\/\/pss-system.cponline.cnipa.gov.cn\/conventionalSearchEn\" target=\"_self\">b\u00fasqueda de patentes<\/a> antes de presentar la solicitud.<\/li>\n\n\n\n<li><strong>Examen preliminar<\/strong>: La CNIPA realiza un examen formal para garantizar que la solicitud cumple los requisitos de procedimiento.<\/li>\n\n\n\n<li><strong>Publicaci\u00f3n<\/strong>: Para las solicitudes de invenci\u00f3n, la solicitud se publica transcurridos 18 meses desde la fecha de prioridad.<\/li>\n\n\n\n<li><strong>Examen de fondo<\/strong>: En el caso de las solicitudes de invenci\u00f3n, se lleva a cabo un examen sustantivo previa solicitud en un plazo de 3 a\u00f1os (36 meses) a partir de la fecha de prioridad para evaluar la patentabilidad.<\/li>\n\n\n\n<li><strong>Subvenci\u00f3n<\/strong>: Una vez cumplidos todos los requisitos, la patente se concede mediante la expedici\u00f3n de un certificado, y los detalles se publican en el bolet\u00edn 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\">Proceso de los 3 tipos de solicitud de patentes chinas<\/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>Plazos para la solicitud, el examen y la concesi\u00f3n de patentes en 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 \/ Plazo<\/th><th>Patente de invenci\u00f3n<\/th><th>Modelo de utilidad<\/th><th>Patente de dise\u00f1o<\/th><\/tr><\/thead><tbody><tr><td><strong>Primera presentaci\u00f3n<\/strong><\/td><td>D\u00eda 0<\/td><td>D\u00eda 0<\/td><td>D\u00eda 0<\/td><\/tr><tr><td><strong>Reivindicaci\u00f3n de prioridad<\/strong><\/td><td>12 meses<\/td><td>12 meses<\/td><td>6 meses<\/td><\/tr><tr><td><strong>Presentaci\u00f3n del documento de prioridad<\/strong><\/td><td>En un plazo de 16 meses a partir de la fecha de prioridad m\u00e1s temprana<\/td><td>En un plazo de 16 meses a partir de la fecha de prioridad m\u00e1s temprana<\/td><td>En un plazo de tres meses a partir de la fecha de presentaci\u00f3n de la solicitud en China<\/td><\/tr><tr><td><strong>Modificaci\u00f3n voluntaria<\/strong><\/td><td>Al solicitar el examen de fondo; o <br>en un plazo de tres meses a partir de la recepci\u00f3n de la notificaci\u00f3n de que se ha iniciado el examen de fondo<\/td><td>En un plazo de dos meses a partir de la presentaci\u00f3n<\/td><td>En un plazo de dos meses a partir de la presentaci\u00f3n<\/td><\/tr><tr><td><strong>Publicaci\u00f3n<\/strong><\/td><td>18 meses desde la presentaci\u00f3n; se puede solicitar la publicaci\u00f3n anticipada<\/td><td>Sin publicar<\/td><td>Sin publicar<\/td><\/tr><tr><td><strong>Solicitud de examen de fondo; y <\/strong><br><strong>pago de la tasa de examen de 2.500 CNY<\/strong><\/td><td>En un plazo de tres a\u00f1os a partir de la presentaci\u00f3n<\/td><td>No es obligatorio<\/td><td>No es obligatorio<\/td><\/tr><tr><td><strong>Respuesta a la notificaci\u00f3n de la Oficina<\/strong><\/td><td>Dentro del plazo indicado en la notificaci\u00f3n de la Oficina (2\/4 meses)<\/td><td>Lo mismo (2 meses)<\/td><td>Lo mismo (2 meses)<\/td><\/tr><tr><td><strong>Subvenci\u00f3n \/ Tr\u00e1mites de inscripci\u00f3n<\/strong><\/td><td>En un plazo de dos meses a partir de la recepci\u00f3n de la asignaci\u00f3n<\/td><td>Lo mismo<\/td><td>Lo mismo<\/td><\/tr><tr><td><strong>Entra en vigor el derecho de patente<\/strong><\/td><td>Fecha de publicaci\u00f3n de la concesi\u00f3n<\/td><td>Fecha de publicaci\u00f3n de la concesi\u00f3n<\/td><td>Fecha de publicaci\u00f3n de la concesi\u00f3n<\/td><\/tr><tr><td><strong>Duraci\u00f3n de la patente<\/strong><\/td><td>20 a\u00f1os a partir de la fecha de presentaci\u00f3n<\/td><td>10 a\u00f1os a partir de la fecha de presentaci\u00f3n<\/td><td>15 a\u00f1os a partir de la fecha de presentaci\u00f3n<\/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>Reivindicaci\u00f3n de prioridad frente a documento de prioridad<\/strong>. Se trata de dos plazos distintos. Por ejemplo, una solicitud de invenci\u00f3n china o de UM en la que se reivindique prioridad debe presentarse, por lo general, en un plazo de 12 meses a partir de la primera presentaci\u00f3n, pero el documento de prioridad puede presentarse en un plazo de 16 meses a partir de la primera fecha, en lugar de en la misma fecha en que se reivindica la prioridad.<\/li>\n\n\n\n<li><strong>Duraci\u00f3n de la patente<\/strong>. El plazo de vigencia de la patente se calcula a partir de la fecha de presentaci\u00f3n (o de la fecha de presentaci\u00f3n internacional del PCT), y no a partir de la fecha de concesi\u00f3n. Por ejemplo, si una patente de invenci\u00f3n se presenta el 1 de enero de 2026 y se concede el 1 de enero de 2029, su plazo de vigencia ordinario comienza el 1 de enero de 2026, y no a partir de la fecha de concesi\u00f3n.<\/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>Calendario de solicitud<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Patentes de invenci\u00f3n<\/strong>: Suelen tardar de 2 a 4 a\u00f1os desde la presentaci\u00f3n hasta la concesi\u00f3n, debido al proceso de examen sustantivo.<\/li>\n\n\n\n<li><strong>Patentes de modelo de utilidad y de dise\u00f1o<\/strong>: Generalmente se conceden en un plazo de 6 a 12 meses, ya que s\u00f3lo se someten a un examen 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>Contrataci\u00f3n de un agente de patentes registrado<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Los solicitantes extranjeros sin residencia u oficina comercial en China DEBEN contratar a un agente de patentes chino registrado para que act\u00fae en su nombre.<\/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>Reexamen de las solicitudes rechazadas<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Los solicitantes pueden pedir un reexamen en un plazo de <strong>tres meses<\/strong> a partir de la recepci\u00f3n de una decisi\u00f3n denegatoria de la CNIPA.<\/p>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Si no est\u00e1n satisfechos con la decisi\u00f3n de reexamen, pueden recurrir ante el Tribunal de Propiedad Intelectual de Pek\u00edn en un plazo de <strong>tres 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\">Organigrama del reexamen de patentes en 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>Mantenimiento y ejecuci\u00f3n tras la subvenci\u00f3n<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>Mantener los derechos de patente<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tras la concesi\u00f3n, el mantenimiento de la patente exige el pago de tasas anuales durante el a\u00f1o siguiente para mantener la patente en vigor. El impago de estas tasas puede dar lugar a la caducidad de los derechos de patente.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e1s informaci\u00f3n <a href=\"https:\/\/www.gbaiplawyer.com\/es\/patent-official-fee\/\">la tarifa anual en 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>Invalidaci\u00f3n de patentes<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Tras la concesi\u00f3n de una patente, cualquiera de las partes puede solicitar a la CNIPA que invalide la patente si considera que no cumple los requisitos legales. <\/p>\n\n\n\n<p class=\"wp-block-paragraph translation-block\">Si no est\u00e1 satisfecha con la decisi\u00f3n de invalidaci\u00f3n, cualquiera de las partes puede recurrir ante el <a href=\"https:\/\/bjzcfy.bjcourt.gov.cn\/index.shtml\" target=\"_self\">Tribunal de Propiedad Intelectual de Pek\u00edn <\/a>en un plazo de tres 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\">Diagrama de flujo de la invalidaci\u00f3n de patentes en 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>M\u00e1s informaci\u00f3n<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e1s informaci\u00f3n <a href=\"https:\/\/www.gbaiplawyer.com\/es\/patent-official-fee\/\">baremo de tasas de patentes en China<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e1s informaci\u00f3n <a href=\"https:\/\/www.gbaiplawyer.com\/es\/chinese-trademark-overview\/\">registro de marcas en 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>Asegure hoy mismo su patente en China<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Solicitar una patente en China es un paso fundamental para proteger su innovaci\u00f3n en un mercado competitivo. Para sortear las complejidades del proceso, trabaje con un agente de patentes o un bufete de abogados de confianza.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Si desea asistencia experta en solicitudes de patentes chinas, p\u00f3ngase en contacto con nuestro equipo hoy mismo.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.gbaiplawyer.com\/es\/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>Inf\u00f3rmese sobre tipos, v\u00edas, documentos necesarios, proceso, coste, mantenimiento, reexamen e invalidaci\u00f3n de patentes chinas.<\/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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