CaptionCall Company IP News and Updates

Oil States/CAFC to Unravel “Litigation” Premise Sovereign immunity from proceedings of the Patent Trial & Appeal Board (PTAB) has become...

Written by Peter E. Heuser, Schwabe, Williamson & Wyatt, P.C. Today the Circuit agreed to hear en banc Nantkwest v....

Preserving The PTAB Trial Record An objection operates to preserve errors in admitting evidence. At the PTAB, the manner and...