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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…
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Federal Circuit Upholds Sanctions for Frivolous Patent Lawsuit in PS Products v. Panther Trading
The Federal Circuit has affirmed a district court’s sanctions against PS Products (PSP) and its attorney for filing a meritless design patent infringement case, reinforcing courts’ authority to…
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Federal Circuit Ruling on Crown Packaging v. Belvac: A Lesson in the On-Sale Bar
On December 10, 2024, the Federal Circuit issued a significant ruling in Crown Packaging Technology, Inc. v. Belvac Production Machinery, Inc., reversing a district court’s decision on patent…
4 min read
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Galderma v. Lupin: CAFC Weighs In on ANDA Infringement and the Doctrine of Equivalents
The Federal Circuit recently affirmed a district court ruling in Galderma Laboratories, L.P. v. Lupin Inc., a patent dispute over the rosacea treatment Oracea®. The decision highlights key…
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Federal Circuit Ruling in Cytiva v. JSR: A Deep Dive into Patent Obviousness and Inherency in Biotechnology
In a significant decision for biotechnology and pharmaceutical patents, the Federal Circuit has affirmed-in-part and reversed-in-part the Patent Trial and Appeal Board’s (PTAB) findings in Cytiva BioProcess R&D…
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Federal Circuit Affirms Non-Infringement in Mirror Worlds v. Meta: Key Patent Law Takeaways
On December 4, 2024, the Federal Circuit issued its decision in Mirror Worlds Technologies, LLC v. Meta Platforms, Inc., upholding the district court’s grant of summary judgment in…
4 min read
