Patent

	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
	Introduction to Digital Access Service for Priority Documents (DAS)
	2022-03-07
	Linda Liu Partners As of March 1, 2012, the State Intellectual Property Office of the PRC (SIPO) has started operating as a depositing office and an accessing office under the Digital Access Service for Priority Documents (DAS) of the World
	Issues to be Noted with respect to Divisional Application
	2022-03-07
	Xiaoxiang WANG Chinese Patent Attorney Linda Liu Partners In China, a divisional application is filed to comply with the requirement regarding unity prescribed by Article 31 of the Chinese Patent Law. Where a patent application contains two
	Major Issues in Practice from Drafting to Invalidation of Utility Models
	2022-03-07
	Linda Liu Partners When the utility model infringement dispute Zhengtai Group Co., Ltd. vs. Schneider Electric Low Voltage (Tianjin) Co., Ltd. was settled on April 15, 2009, people were surprised to find that a small utility model could eve
	Study of Utility Models Having Material Features or Method Features
	2022-03-07
	Linda Liu Partners Abstract: A utility model can be granted for any new technical solution relating to the shape, the structure, or their combination, of a product, which is suitable for practical use. However, in practice, the claims of a
	Case Study on Article 26.4 of the Chinese Patent Law
	2022-03-08
	Patent Department Linda Liu Partners As is well known, whether reasonable protection can be provided for an invention-creation and whether the protection scope of a patent can be determined correctly and reasonably is essential for a patent

About us | Contact us | Favorite | Home Page

LINKS:Beijing Wei Chixue Law Firm