Indefiniteness Before the PTAB
2024 was another busy year for district court decisions! There were multiple jury trials, case-dispositive design patent decisions, and claim construction decisions across a range of venues and at a range of case postures. We...more
2023 was another busy year for district court decisions! There were patent- and case-dispositive design patent decisions across a range of venues and at a range of case postures, including claim construction rulings, summary...more
Update to TC Heartland LLC v. Kraft Foods Group Brands LLC, Case No. 16-341 (May 22, 2017) - In an 8-0 opinion written by Justice Thomas (Justice Gorsuch did not participate), the Supreme Court rules that a defendant...more
Addressing the issues of indefiniteness and non-infringement for both utility and design patents, the U.S. Court of Appeals for the Federal Circuit reversed and vacated in part the district court’s grant of summary judgment...more
The Dow Chemical Company v. Nova Chemicals Corporation (No. 2014-1431, -1462, 8/28/15) (Prost, Dyk, Wallach). Dyk, J. Reversing award of supplemental damages. "We hold that the intervening change in the law of...more