Patent

	An Analysis of Qualifying as a Petitioner for Invalidation
	2022-02-25
	Tengfei SHI Chinese Patent Attorney Chemistry Biotechnology Department Linda Liu Partners I. Basic Information of the Case Title of the Invention: Bacterial Cellulose Gel Face Pack Patent Number: 200610075040.8 Filing Date: March 29, 2006 D
	Can Examiner be Changed in the Divisional Application?
	2022-02-25
	Peter ZHANG PATENT ATTORNEY LINDA LIU PARTNERS In Chinas patent practice, usually there are two circumstances involving divisional application. The first circumstance is that when the examiner points out the claims lack unity in the Office
	Trend of Examination on Utility Model Applications Involving Program or Method in China
	2022-02-25
	Linda Liu Partners As more and more attention at home and abroad was paid to Chinese utility model, SIPO has given an increasing attention to the quality of the utility model and gradually become stabilized in terms of examination standard,
	A Brief Study on Technology License Contract
	2022-02-25
	Linda Liu Partners Preface With the development of society and the progress of science and technology, science and technology is playing a more and more important role in economic development. For most enterprises, technology not only impro
	Drafting of the Application Document—Background Art
	2022-02-25
	Nancy SONG Chinese Patent Attorney Linda Liu Partners Pursuant to Article 2 of the Supreme Peoples Courts Judicial Interpretations (Fashi [2009] No. 21), the peoples court shall determine the content of a claim according to the disclosure o
	Analysis of One of the Top 10 Cases of the Patent Reexamination Board in 2012 ---No. 14484 Invalidation Decision for a De
	2022-02-25
	Xue WANG Chinese Patent Attorney Mechanical Engineering Department Linda Liu Partners 1. Foreward Since 2008, the number of patent reexamination and invalidation cases in China has greatly increased, and reached more than 20, 000 in 2012, w
	Three Crucial Elements of the Invention are Fundamental for Drafting a Good Patent Application Analysis of “Easily-Cle
	2022-03-01
	Patent Department Linda Liu Partners 1. Foreword The case involving the invention patent Easily-Cleaning Multifunctional Soybean Milk Maker, Patent Number CN1268263C, owned by Joyoung Co., Ltd. (hereinafter referred to as the Patent) was on
	Design Protection in China
	2022-03-03
	Linda LIU Xue WANG Chinese Patent Attorney Linda Liu Partners From April 8 to April 9, 2013, Linda was invited to Alicante, a beautiful Spanish city, to participate in the celebration of the 10th anniversary of the establishment of the Euro
	Amendment Manners during Invalidation Procedure as Viewed from Adjudication of the Supreme People’s Court
	2022-03-03
	SHEN Xianhua Chinese Patent Attorney Mechanical Engineering Department Linda Liu Partners As stipulated in the SIPOs Guidelines for Patent Examination , Part IV, Chapter 3, Section 4.6.1, in the invalidation procedure, any amendment to the
	Analysis of Patent Applications for MIMO Communication Technology in China
	2022-03-03
	Patent Department Linda Liu Partners Foreword MIMO technology is a significant breakthrough of the intelligent antenna technology in the wireless mobile communication field. This technology can double the capacity and spectrum efficiency of

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