Tag: IPR
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Federal Circuit Weighs in on Gesture-Controlled Camera Patent Dispute
In a significant ruling on patent validity and inter partes review (IPR) jurisdiction, the Federal Circuit recently decided Apple Inc. v. Gesture Technology Partners, LLC, a case addressing the patentability of gesture-based camera control technology. The decision clarifies key issues surrounding the obviousness of patents, the scope of IPR proceedings, and the ability of the…
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Lynk Labs v. Samsung: Federal Circuit Clarifies Prior Art Status of Published Patent Applications in IPRs
On January 14, 2025, the United States Court of Appeals for the Federal Circuit issued a pivotal decision in Lynk Labs, Inc. v. Samsung Electronics Co., Ltd., affirming the invalidation of certain claims in Lynk Labs’ U.S. Patent No. 10,687,400 (the ’400 patent) through inter partes review (IPR). The case primarily addressed a critical question…
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Federal Circuit Vacates PTAB Decision in Palo Alto Networks v. Centripetal Networks: Key Patent Law Takeaways
On December 16, 2024, the Federal Circuit issued an opinion in Palo Alto Networks, Inc. v. Centripetal Networks, LLC, vacating and remanding a decision by the Patent Trial and Appeal Board (PTAB) in an inter partes review (IPR) proceeding. The ruling highlights critical issues in patent law, particularly regarding obviousness, motivation to combine, and the…
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Federal Circuit Upholds Narrow Construction of DDR Holdings’ E-Commerce Patent Claims
The Federal Circuit recently handed down a decision in DDR Holdings, LLC v. Priceline.com LLC, affirming a lower court’s interpretation of key claim terms in DDR’s U.S. Patent No. 7,818,399 (“’399 patent”). The ruling highlights the importance of claim construction in patent infringement litigation and underscores how courts evaluate intrinsic and extrinsic evidence in determining…
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Platinum Optics v. Viavi: Dismissal of Appeal for Lack of Standing Despite Prior Infringement Disputes
In Platinum Optics Technology Inc. v. Viavi Solutions Inc., No. 23-1227 (Fed. Cir. Aug. 16, 2024), the Federal Circuit dismissed an appeal from an inter partes review (IPR) decision for lack of Article III standing. The court declined to reach the merits of the Patent Trial and Appeal Board’s (PTAB) decision upholding the validity of…