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Sierra Wireless v. Sisvel: (Dis)Qualification of Expert Witnesses in the PTAB
In its March 10, 2025 decision in Sierra Wireless, ULC v. Sisvel S.p.A., the Federal Circuit vacated a Patent Trial and Appeal Board (PTAB) decision due, in part,…
4 min read
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Federal Circuit Vacates PTAB Decision in CQV Co. v. Merck Patent GmbH, Raising Key Issues in Patent Infringement and Prior Art Analysis
The United States Court of Appeals for the Federal Circuit recently issued an opinion in CQV Co., Ltd. v. Merck Patent GmbH, vacating and remanding the Patent Trial…
4 min read
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Federal Circuit Revives Patent Infringement Case Over Quick-Release Tactical Vest System
In a recent decision, the United States Court of Appeals for the Federal Circuit vacated a district court’s summary judgment ruling of noninfringement in IQRIS Technologies LLC v.…
4 min read
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Patent Battles in Wearable Tech: AliveCor v. Apple and the Fight Over Arrhythmia Detection
On March 7, 2025, the Federal Circuit issued its decision in AliveCor, Inc. v. Apple Inc., upholding the U.S. Patent and Trademark Office’s Patent Trial and Appeal Board…
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Patent Law and Drug Innovation: Federal Circuit Upholds Rejection of ImmunoGen’s Patent Application
On March 6, 2025, the Federal Circuit issued its opinion in ImmunoGen, Inc. v. Stewart, affirming the district court’s ruling that denied ImmunoGen’s patent application for a dosing…
4 min read
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Navigating Patent Law After Arthrex: The Federal Circuit’s Decision in Odyssey Logistics v. Stewart
The Federal Circuit’s recent decision in Odyssey Logistics & Technology Corp. v. Stewart (No. 23-2077) highlights the ongoing implications of the Supreme Court’s Arthrex decision on the United…
4 min read
