CAFC Affirms PTAB Ruling against Daikin’s Patent
shot by IP News Shots / 5:54 pm on 25 February, 2021
The US Court of Appeals for the Federal Circuit (CAFC) has affirmed a ruling of the Patent Trial and Appeal Board (PTAB) which found several claims of a Daikin Industries Ltd. patent to be unpatentable. The board invalidated some claims of the refrigerant patent on challenge by Chemours Company FC LLC. and a CAFC panel found the board’s decision to be right.
Read More at: https://www.law360.com/articles/1358389/fed-circ-affirms-daikin-patent-claims-are-obvious
Industry: Chemicals, Consumer Durables