Fallbeispiele

	Our Success in Patent Invalidation: Challenging “Actually Solved” Technical Problem of Distinguishing Features
	Our firm, in collaboration with Beijing Wei Chixue Law Firm, has recently closed...
	Final Judgment: Patent Claiming for Damages of 15 Million RMB Fully Invalidated
	Recently, our firm won the second instance of an administrative lawsuit on invali...
	Insufficient Disclosure of Descriptions—-Our Firm Won the First Instance of an Administrative Litigation for Invalidati...
	Recently, our firm won the first instance of an administrative litigation case fo...
	Successful Invalidation of Patent for Composition
	Introduction In the chemical field, it is difficult to seek invalidation of a pat...
	Linda Liu & Partners Invalidated Two Standard Patents
	Introduction The two patents involved, namely, Method for Decoding Based on Intra...
	Success in Invalidating the Patent “Maintenance Free Slide Bearing” for Mingyang Technology
	Recently, the CEO of Mingyang Technology (Suzhou) Co., Ltd paid a visit to our Be...
	Linda Liu & Partners succeeded in maintaining patent rights of “Side Release Buckle” valid
	Lead: when a design patent is cited as evidence prejudicing the inventiveness of...
	We successfully maintained the validity of the series of patents ”Network Structure Having Excellent Durability Against...
	Guide: When the raw materials and/or manufacturing methods are different or simil...
	We successfully revoked the decision of invalidation for our client made by the CNIPA regarding the patent “Synchronizi...
	Guide: For invention patents with complex technical features that simplify the st...
	We successfully maintained the validity of the invention patent ”Coaxial Connector” for our client
	Guide: If a claim is substantially different from the evidence and the technical...
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Trademark cases

	The review case series on trademark refusal for “中国中铁(China Railway)” represented by Linda Liu & Partners...
	I. Case Summary 1. Basic facts The applicant China Railway Engineering Group Co.,...
	OKAYAMA Non-registration Case entrusted to Linda Liu & Partners selected as ”Excellent Trademark Cases of 2017-2018”
	Case Brief Entrusted by the four opponents of Okayama-ken Government, Okayama Cha...
	Trademark “SANYONG & device” was successfully invalidated by Sanyo Electric Co., Ltd.
	Our client Sanyo Electric Co., Ltd. (Sanyo) is a famous Japanese electric applian...
	A successful cancellation of other’s trademark by Seiko Holdings Kabushiki Kaisha
	The trademark application of SEIKO in Class 41by our client Seiko Holdings Kabush...
	We helped client Suzuki have its trademarks recognized well-known
	Our client Suzuki is a Fortune 500 company and enjoys great reputation in auto an...
	Yakult (JP) vs Xile (CN): Unfair competition lawsuit
	(Copying of the trade dress of well-known product) Introduction:The imitation of...
	OJI Paper (JP) vs Xiamen ANNE (CN): Trademark dispute administrative lawsuit
	Trademark dispute administrative lawsuit(Win back the trademark cybersquatted by...
	Our firm successfully protected the client’s renowned trademark for “EAGLEBURGMANN” in trademark invalidation cases
	Introduction: For renowned trademarks, the registrant should extend its protectio...
	We Successfully Invalidated a Number of Malicious Trademarks
	Introduction: Trademark owners active performance in claiming trademark distincti...
	We successfully invalidated a number of trademarks which infringed name right of famous artist
	Case summary: Romero Britto is a famous pop artist around the world. His works ar...
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Infringement dispute

	We win the first instance of two patent infringement cases - The method of adducing evidence for products in the B2B fiel...
	The Guangzhou Intellectual Property Court (the GZ IP Court) recently made the fir...
	Nihon Superior(JP) vs PRB(CN): Patent invalidation administrative lawsuit(Selected in Annual 50 typical IP lawsuits)
	Patent invalidation administrative lawsuit (Selected in Annual 50 typical IP laws...
	D (JP) vs Kangmeite (CN): Patent infringement lawsuit
	(World giant in the industry vs. Emerging leading company in China) Introduction:...
	Deichmann (DE) vs Liyong (CN): Domain name dispute lawsuit
	(Dispute on domain name with judicial determination of domain name after the arbi...
	Nikuni (CN) vs ST(CN): Unfair competition lawsuit/Trade secret infringement
	(A former senior executive misused the trade secret of his previous employer afte...
	SOUND AROUND (US) VS Hangzhou Astone (CN): Copyright infringement lawsuit
	(Conflict between trademark and copyright) Introduction: copyright can become a p...
	R (CN) vs L (CN): Patent infringement lawsuit
	(Vital dispute between two world leaders in dye chemical industry) Introduction:...
	Bridgestone (JP) VS Jianxin (CN): Design patent infringement lawsuit
	(Concerning indirect infringement of design patent) Introduction:The production o...
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