Patent invalidation
Trademark cases
Infringement dispute
Patent
More
Interpretation of Revision to the Guidelines...
Announcement of China National Intellectual P...
Notice on Several Issues Relating to Payments...
The Need-to-Know Amendments in the New Rules...
Announcement of China National Intellectual P...
Announcement of China National Intellectual P...
Trademark
More
Summary of the Core Amendments to the New Tra...
The CNIPA issued the Standards for the Judgme...
Comparison chart between the existing and the...
Trademark Law of the People's Republic of Chi...
The Opinions of the Supreme People’s Court...
Examination Guidelines Regarding Administrati...
IP
More
Copyright Law of the People’s Republic of C...
Implementation Rules for Provisional Regulati...
Regulations on the Protection of Layout-Desig...
Copyright Law of the People's Republic of Chi...
Copyright Law of the People's Republic of Chi...
Measures for Registration of Pledge of Copyri...
Patent invalidation

・

 We Successfully Invalidated the Utility Model Patent “Control Circuit of Sewing Machine” for Our Client
  Guide: How to determine whether or not a claim possesses novelty and/or inventive...

・

 We Successfully Invalidated the Utility Model Patent “Additional Information Management System” for Our Client
  Guide: How to determine the obviousness of the technical solution of a claim? Int...

・

 We Successfully Invalidated the Utility Model Patent “Button for Clothes” for Our Client
  Guide: How to determine whether or not claims of a utility model patent possess i...

・

 We Successfully Invalidated the Invention Patent “Method and System for Adding Information on Communication Information”
  Guide: How to determine whether or not a claim comprising multiple technical solu...

・

 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...