Brainchild Surgical Devices, LLC v. CPA Global Limited, decided by Fourth Circuit on July 8, 2025, resulted in a defendant win outcome. The Fourth Circuit addressed whether a patent holder's "notice o...
Dollar Financial Group, Inc. v. Brittex Financial, Inc., decided by Federal Circuit on March 19, 2025, resulted in a defendant win outcome. The core dispute involved whether a "use and sale" invention...