Addressing fee shifting under 35 U.S.C. § 285 and sanctions under 28 U.S.C. § 1927, the US Court of Appeals for the Federal Circuit affirmed in part and reversed in part a judgment dismissing a patent infringement complaint and awarding attorneys’ fees and costs, finding that the weakness of the plaintiff’s position, without more, did…

The US Court of Appeals for the Federal Circuit affirmed a noninfringement finding, concluding that a claim limitation reciting a pH range having only a lower limit referred to pH measured at standard temperature in the art. The Court also found that prosecution history estoppel and the disclosure-dedication rule foreclosed reliance on the doctrine of…

Clarifying the proper scope of appellate review, the US Court of Appeals for the Federal Circuit affirmed an International Trade Commission final determination in full. The Court upheld the scope of the exclusion of only certain accused products and permitted importation of redesigned versions, concluding that the Commission correctly viewed the evidence and claim terms.…

The US Court of Appeals for the Fifth Circuit affirmed a finding of trademark infringement and unfair competition under the Lanham Act and Texas law, upholding an award of profits based on willful infringement. The Court vacated and remanded the permanent injunction as overbroad, however. Trojan Battery Co., L.L.C. v. Golf Carts of Cypress, L.L.C.,…