Linda Liu & Partners was founded by Ms. Linda LIU on August 18, 2003. It is a registered intellectual property law firm at Beijing Administration for Industry and Commerce which is qualified for handling patent and trademark issues approved by SIPO and CTMO.
Patent filing Responding to Office Actions Maintenance and payment of annuities Re-examination, invalidation and administrative reconsideration Patent search and infringement supervision Analysis of patent infringement Maintenance and transfer of patent rights ...
Application for the registration of a trademark Opposition Cancellation of registration on non-use basis Trademark adjudication matter (review, dispute) Application for change, assignment, renewal and removal of trademark registration Recording of license contract ...
IP infringement litigation, administrative action Administrative revelation of counterfeit and administrative punishment Registration in the Customs, investigation and punishment in the Customs Copyright registration, software registration ...
The 14th China Trademark Festival was opened in the historic city of Xian on November 22, 2024, hosted by China Trademark Association (CTA). Linda Liu Partners s...
From October 19th to October 22nd, 2024, a team of over ten IP practitioners from Linda Liu IP, guided by Mr. Wei Chixue, participated in the AIPPI Annual Meetin...
Linda Liu Partners sponsored and participated in the 9th Intellectual Frontier Pharmaceutical Forum (2024 IFPF) from October 16-18. Mr. Wang Junshun, the partner...
Wenhui ZHANG Chinese Patent Attorney I. Introduction Article 22.3 of the Chinese Patent Law prescribes that: inventiveness means that, as compared with the prior...
Lili SUN Chinese Patent Attorney Regarding the examination on novelty of a product claim including a feature of performance or parameters, the Guidelines for Pat...
Zhifeng MA Chinese Patent Attorney Linda Liu Partners Yu YAN Attorney-at-law Chinese Patent Attorney Beijing Wei Chixue Law Firm Limitation by parameter features...
