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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...

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 Office of Later Examination (OLE) to accelerate examination, at the applicant’s request, if a corresponding...

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...