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Key Requirements for Design Patent Drawings in China

Design applications should provide a clear, accurate, and complete representation of the design, including PHOTOGRAPHS, RENDERINGS, or LINE DRAWINGS. Otherwise, such an application will be rejected. This article will discuss all the requirements for your drawings...

How to Sign an Enforceable NNN Agreements in China

Protecting your intellectual property (IP) when engaging with Chinese manufacturers is crucial. An effective way to achieve this is by signing an enforceable NNN (Non-Disclosure, Non-Use, Non-Circumvention) agreement. This guide outlines the key steps and...

PPH: Speed Up China Patent Examination

What is PPH? The Patent Prosecution Highway (PPH) is implemented based on a bilateral or multilateral agreement between two Offices and allows the latter Office (OLE) to accelerate examination, at the applicant’s request, if a corresponding application has been...

China DAS Code: Access Electronic Priority Documents

The Digital Access Service (DAS) is an initiative by the World Intellectual Property Organization (WIPO) that facilitates the secure electronic exchange of priority documents among participating intellectual property (IP) offices. This service streamlines the process...