Recently,TianDun IP, on behalf of Xinji Yongjia Skins&Leather Co., Ltd.(the Defendant), won the counter-statement to patent invalidation. The Department of Review and Invalidation of China National Intellectual Property Administration issued a decision on January 23, 2024 to maintain the validity of the industrial design patent,in the title of invention of leather down feather.
Beijing TianDun IP,when being entrusted with preparing and filing the counter-statement to the patent invalidation on behalf of defendant,has carried on the earnest reviews and analyses.A comprehensive invalidation strategy was developed,based upon the evidences submitted by the plaintiff,by preparing and writing the counter-statement to the patent invalidation request,and was fully discussed at the oral hearing, which strongly proved that the evidences submitted by the plaintiff are not the prior arts,and the above mentioned industrial design patent involves novelty,and conforms to the Rules of Article 23(1)&(3) of the Patent Law accordingly.Finally,it was fully supported by the Review and Invalidation Department of the CNIPA.
Beijing Tiandun IP,officially approved by the CNIPA,agency code 11421,specializing in patents,trademarks,copyrights and other intellectual property services,with more than 20 excellent patent agents and lawyers.We have represented hundreds of patent invalidations and infringements,trademark reviews,invalidations and infringements and other IP related litigations, with a success rate of over 85%. Including but not limited to the O-Film Tech Vs. Trendon Touch Tech patent invalidation lawsuits, OPPO cell phone patent invalidation, Johnson Electric patent invalidation, Linkconn Electric patent invalidation, Little Genius watch industrial design invalidation, Jiangsu Tiemao Glass Vs Webasto series invalid patent lawsuits, Jiang Feer ear wireless headset charging box industrial design infringement lawsuit and so on. Our team, always adheres to the service principle of customer-oriented, with our professional quality, pragmatic attitude, strong teamwork and efficient response mechanism, providing customers with consistent high-quality IP services.