McAndrews Secures Victory for Baker Hughes


On May 17, the Patent Trial and Appeal Board issued the public version of its final written decision on remand in favor of firm client Baker Hughes Holdings LLC, once again finding unpatentable all claims of three patents owned by LiquidPower Specialty Products (“LSPI”) on all grounds asserted in the Baker Hughes petitions for inter partes review.

Baker Hughes is represented by Herbert D. Hart III, George Wheeler, Aaron Barkoff, Peter Lish, and Ben Mahon.