The Federal Circuit affirmed PTAB decisions finding all challenged claims of three patents related to lost-computer recovery screens unpatentable as obvious, rejecting challenges to IPR institution and claim construction.
In a split decision, the Federal Circuit affirmed the PTAB’s finding that most claims of Metrom Rail’s collision-avoidance patents are obvious, and reversed the Board’s ruling that had saved four remaining claims — holding that the Board applied an incorrect claim construction.
The Federal Circuit affirmed PTAB’s construction of ‘short range’ as a relative term and upheld the invalidation of one claim, but vacated and remanded on four other claims where the Board failed to address FedEx’s argument about power management instructions.
Federal Circuit affirms PTAB ruling that claims of Slingshot Printing’s inkjet printer semiconductor substrate patent are obvious over prior-art printhead designs.
Federal Circuit affirms PTAB unpatentability of most claims of Centripetal Networks’ cybersecurity patent, then reverses PTAB on cross-appeal to find all 20 claims obvious — wiping out the patent entirely.
The Federal Circuit affirmed the PTAB’s finding that Universal Electronics’ voice-input remote control patent claims were unpatentable as obvious, in the latest chapter of the long-running patent battle between the two consumer electronics companies.