Analysis of patent litigation, PTAB practice, prosecution and pharma IP, written on the data behind LexDana.
Tagged patent trial & appeal board · clear
CASE OF THE WEEK Actelion Pharms. Ltd. v. Mylan Pharms. Inc. , Appeal No. 2024-1641 (Fed. Cir. May 13, 2026) In our Case of the Week, the Federal Circuit affirmed a judgment that Mylar’s proposed generic hypertension drug would not infringe patents…
CASE OF THE WEEK Federal Express Corp. v. Qualcomm, Inc. , Appeal No. 2024-1236 (Fed. Cir. Apr. 29, 2026) In our Case of the Week, the Federal Circuit considered, as a matter of first impression, whether a party can appeal the Patent Trial and Appeal…
CASE OF THE WEEK Trustees of Columbia University v. Gen Digital Inc. , Appeal No. 2024-1243 (Fed. Cir. Mar. 11, 2026) In our Case of the Week, the Federal Circuit vacated a $185 million damages award for willful infringement of Columbia University’s…
CASE OF THE WEEK Magnolia Medical Technologies, Inc. v. Kurin, Inc. , Appeal No. 2024-2001 (Fed. Cir. Mar. 6, 2026) Our Case of the Week touches on two claim construction issues – a post-jury-verdict “clarification” of a claim term by a…
CASE OF THE WEEK Willis Electric Co., Ltd. v. Polygroup Ltd. , Appeal No. 2024-2118 (Fed. Cir. Feb. 17, 2026) In our Case of the Week, the Federal Circuit reviewed expert damages testimony en route to affirming a $42.5 million reasonable royalty award on…
CASE OF THE WEEK Ingevity Corporation v. BASF Corporation , Appeal No. 2024-1577 (Fed. Cir. Feb. 11, 2026) In our Case of the Week, the Federal Circuit affirmed a $85 million antitrust verdict from the District of Delaware, based on Ingevity’s…
CASE OF THE WEEK Range of Motion Products, LLC v. Armaid Company Inc. , Appeal No. 2023-2427 (Fed. Cir. Feb. 2, 2026) The Federal Circuit’s only precedential decision this week was a rare case involving design patents. The Federal Circuit considered…
CASE OF THE WEEK Sound View Innovations, LLC v. Hulu, LLC , Appeal No. 2024-1092 (Fed. Cir. Jan. 29, 2026) This week, the Federal Circuit affirmed a district court’s grant of summary judgment of noninfringement for appellee Hulu, finding that Hulu…
CASE OF THE WEEK Mark A. Barry v. DePuy Synthes Companies , Appeal Nos. 2023-2226, -2234 (Fed. Cir. Jan. 20, 2026) In our Case of the Week, a divided Federal Circuit panel reviewed an E.D. Pa. court’s exclusion of two experts’ testimony on…
CASE OF THE WEEK Ethanol Boosting Systems, LLC v. Ford Motor Company , Appeal Nos. 2024-1381, -1382, -1383 (Fed. Cir. Dec. 23, 2025) In its only precedential patent opinion last week, the Federal Circuit affirmed inter partes review decisions invalidating…
CASE OF THE WEEK Wonderland Switzerland AG v. Evenflo Company, Inc. , Appeal Nos. 2023-2043, -2233, -2326 (Fed. Cir. Dec. 17, 2025) This week’s Case of the Week includes a potpourri of issues following a jury trial and issuance of a permanent…
CASE OF THE WEEK International Business Machines v. Zillow Group, Inc. , Appeal Nos. 2024-1170, -1274 (Fed. Cir. Dec. 9, 2025) In our Case of the Week, the Federal Circuit reviewed cross-appeals from an inter partes review of IBM’s U.S. Patent No.…
