On January 24, 2018, with respect to an Invalidation Request filed by Rohm and Haas Electronic Materials CMP Holding CO., LTD. against invention patent No. 00811638.5 of Cabot Mi…
Beijing High Court issued a patent infringement judgement (2017) Beijing Final Civil No. 703 recently, maintaining the judgement of court of first instance and confirming…
Recently, the Supreme Court issues a Retrial Judgment ((2016)Supreme Court Administrative Retrial Case No. 94 and 95) on a patent administrative case, revoking the c…
On May 17, 2017, with respect to an Invalidation Request filed by Total Research & Technology Feluy against invention patent No. 200980116333.8 of Versalis S.P.A, the Reexaminati…
The Patent Re-examination Board of the State Intellectual Property Office issued an examination decision on the request for invalidation in response to the r…
Liu Shen has recently won a final instance administrative litigation case relating to patent invalidation at the Beijing High Court, following successfully representing Glob…