Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. v. Sirius XM Radio Inc., No. 2023-2267 (Fed. Cir. (D. Del.) June 9, 2025). Opinion by Lourie, joined by Dyk and Reyna....more
Mosaic Brands, Inc. v. Ridge Wallet LLC, Appeal Nos. 2022-1001, -1002 (Fed. Cir. Dec. 20, 2022) - In our Case of the Week, the Federal Circuit discussed the corroboration requirement concerning the amount of evidence...more
277-1 Federal Circuit Affirms District Court Claim Construction in Foundation Pile Patent Infringement Dispute - The United States Court of Appeal for the Federal Circuit recently upheld the Central District of...more
Assignor estoppel is an equitable doctrine that prevents a party who assigns a patent to another from later challenging the validity of the assigned patent. As reported in a prior post, the Federal Circuit recently stated...more
Case Name: Pernix Ir. Pain DAC v. Alvogen Malta Operations, Ltd., Civ. No. 16-139-WCB, 2018 U.S. Dist. LEXIS 81419 (D. Del. May 15, 2018) (Bryson, C.J.)....more
Case Name: Allergan Sales, LLC v. Teva Pharms. USA, Inc., Civ. No. 2:15-cv-1471-JRG-RSP (Lead), 2017 U.S. Dist. LEXIS 176262 (E.D. Tex. Oct. 24, 2017) (Gilstrap, J.)....more
Robinson, J. 29 motions regarding various data devices and computer-related technologies including: ATA device control; method for configuring an intelligent low power serial bus; memory architecture and devices, systems and...more
Stark, C.J. Plaintiff’s motion to vacate summary judgment of no willfulness is denied. Additional issues addressed in a status letter are resolved. A jury trial was held January 11-26, 2016. The court previously, based...more
Stark, C. J. Plaintiff’s motion for summary judgment and Daubert motions are granted in part and denied in part. Defendants’ cross-motion for summary judgment and Daubert motions are granted in part and denied in part....more
Burke, M.J. Report and Recommendation that (1) Defendants’ Lambda and LOS’s motion to exclude opinions of Dr. Wayne Knox be denied as moot; (2) that defendant Tzathas’ motion for summary judgment be denied; and (3) that the...more