Patent

	Evidence Admissibility Standards in China Patent Invalidation Procedure —General Stipulations on Evidence Adducing
	2022-03-08
	Linda Liu Partners The patent invalidation procedure is a procedure initiated by an interested party to challenge the validity of a Chinese patent. It requires the participation of both the patentee and the person requesting invalidation of
	FAQ regarding Filing a Request for PPH to the SIPO
	2022-03-08
	Linda Liu Partners The pilot period of a PPH pilot program commenced on November 1, 2011. For your reference, we have summarized the following FAQ regarding filing a request for PPH to the SIPO. 1. Must a request for PPH be filed based on c
	How to file a Subsequent Design Application in China When the First Foreign Application is for Partial Design
	2022-03-08
	Wang Xue Chinese Patent Attorney Linda Liu Partners Unlike the situation in Japan, the U.S. and Europe, partial design is not protected in China. Both the applicant and the patent attorney are most concerned about or confused with the quest
	A Brief Introduction of Secrecy Examination of Patent Applications and Disclosure of Source of Genetic Resources
	2022-03-08
	Linda Liu Partners Since October 1, 2009 when the new Chinese Patent Law entered into force, wide attention has been attached to the secrecy examination of patent applications to be filed abroad and disclosure of the sources of genetic reso
	Benefit from China’s Utility Model System
	2022-03-08
	Linda Liu Partners Utility model system, one of the important intellectual property systems, can be traced back to a century ago. Up until now, over sixty countries around the world have established utility model systems. Most of them requi
	How to Accurately Translate Japanese Chemistry Patent Applications into Chinese
	2022-03-08
	Linda Liu Partners For a Chinese patent attorney dealing with foreign patent applications, he must be able to translate the applications into Chinese. In view of the peculiarity of patent applications in the field of chemistry, the patent a
	How to Respond to Office Actions from SIPO
	2022-03-10
	Linda Liu Partners As the number of foreign patent applications entering China increases, more and more office actions are being received by foreign applicants. When faced with these office actions, foreign applicants often find it hard to
	IS THE TECHNICAL FEATURE COMMON KNOWLEDGE? —How to Rebut the Patent Reexamination Board
	2022-03-10
	Linda Liu Partners The Examiner in charge of substantive examinations or the Patent Reexamination Board often denies an application or patents inventiveness based on common knowledge. To rebut an affirmation that a technical feature is comm
	Judgment of Similarity of Designs under the Background of New Judicial Interpretation
	2022-03-10
	Linda Liu Partners Article 11 of the Interpretation of the Supreme Peoples Court on Several Issues concerning the Application of Law in the Trial of Patent Infringement Dispute Cases (Judicial Interpretation 21 (2009)) (hereinafter referred
	New Issues in Enforcement of New Patent Law
	2022-03-10
	Maojia LI Patent Attorney, Partner Linda Liu Partners It has been over one year since the new Patent Law entered into force on October 1, 2009. During this period, we have received a lot of questions from our clients about the new Patent La

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