SEABED GEOSOLUTIONS (US) INC., Appellant v. MAGSEIS FF LLC, Appellee, 8 F.4th 1285

Summary

HOLDINGS: [1]-PTAB erred by concluding that appellant failed to prove the challenged claims of appellee's patent for seismic exploration were anticipated or obvious, because the intrinsic evidence supported interpreting the specification to describe mounting the geophone inside the housing as a key feature of the invention; [2]-Appellant did not waive arguments concerning the prosecution history by failing to raise them below.