CAFC - Patent Detectives

Federal Circuit Reinstates Medtronic Ireland’s Counterclaims in Recor Medical Renal-Denervation Dispute, Applies A.L.M. Standing Framework

On May 19, 2026, the U.S. Court of Appeals for the Federal Circuit ruled in Recor Medical, Inc. v. Medtronic Ireland Man...

2026.05.21

パテント探偵社編集部

IP News

Federal Circuit Holds Sublicensing Veto, Royalty, and Right to Sue Together Satisfy Article III Standing in A.L.M. Holding v. Zydex

On May 19, 2026, the U.S. Court of Appeals for the Federal Circuit issued a precedential opinion in A.L.M. Holding Compa...

2026.05.21

パテント探偵社編集部

IP News

Federal Circuit Affirms ‘pH 13 or Higher’ Means ‘pH 12.98 or Higher’ in Actelion v. Mylan: Generic Epoprostenol Cleared of Infringement

The Federal Circuit on May 13, 2026 affirmed Mylan's generic epoprostenol does not infringe Actelion's Veletri patents, holding 'pH of 13 or higher' means 'pH 12.98 or higher' and foreclosing the doctrine of equivalents under both prosecution history estoppel and the disclosure-dedication rule.

2026.05.18

パテント探偵社編集部

IP News

Federal Circuit Affirms Dismissal of Nesarikar v. USPTO Pro Se Suit Over Micro-Entity Denial and Article III Standing

The U.S. Court of Appeals for the Federal Circuit (CAFC) affirmed on May 12, 2026 the dismissal of a pro se lawsuit brou...

2026.05.14

パテント探偵社編集部

IP News

Federal Circuit Rules Section 285 Fee Awards Do Not Reach Parallel IPR Proceedings in Extremity Medical v. Nextremity

The U.S. Court of Appeals for the Federal Circuit (CAFC) ruled on May 12, 2026 in Extremity Medical, LLC v. Nextremity S...

2026.05.14

パテント探偵社編集部

IP News

Federal Circuit Holds ‘About’ Indefinite in pH Range Claim — Enviro Tech v. Safe Foods Precedential Opinion

The U.S. Court of Appeals for the Federal Circuit (CAFC) on 4 May 2026 issued a precedential decision in Enviro Tech Che...

2026.05.13

パテント探偵社編集部

IP News

Federal Circuit Affirms ITC Finding That Tineco’s Redesigned Wet-Dry Vacuums Do Not Infringe Bissell Patents

The U.S. Court of Appeals for the Federal Circuit issued a precedential decision on May 11, 2026 in Bissell, Inc. v. Int...

2026.05.12

パテント探偵社編集部

IP News

Federal Circuit Affirms PTAB Rejection of DraftKings’ Late-Raised Ground Against Surviving Claim 18

The U.S. Court of Appeals for the Federal Circuit (CAFC) on May 6, 2026, issued its decision in DK Crown Holdings Inc. v...

2026.05.10

パテント探偵社編集部

IP News

Federal Circuit Reverses Noninfringement Rulings Against VLSI in Multi-Core Processor Patent Dispute With Intel

The U.S. Court of Appeals for the Federal Circuit issued a precedential opinion on April 14, 2026 in VLSI Technology LLC...

2026.05.09

パテント探偵社編集部

IP News

Federal Circuit Affirms § 101 Dismissal in Distracted Driving Patent Suit: TJTM Technologies v. Google

On May 5, 2026, the U.S. Court of Appeals for the Federal Circuit (CAFC) affirmed the dismissal of a patent infringement...

2026.05.06

パテント探偵社編集部

IP News