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Intellectual Property Litigation Joint Inventors Appeals

McDermott Will & Emery

No Co-Inventorship Absent Corroborated Conception

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In a patent case concerning cryptocurrency data mining, the US Court of Appeals for the Federal Circuit affirmed a district court’s grant of summary judgment and its ruling that a state law conversion claim was preempted by...more

McDermott Will & Emery

Who Solved the Problem? Joint Inventors, That’s Who

The US Court of Appeals for the Federal Circuit affirmed a district court’s decision to correct inventorship in a post-issuance inventorship dispute, finding that the alleged joint inventors’ contributions were significant...more

McDermott Will & Emery

Same Product in Different Packaging May Constitute Separate Market for Antitrust Purposes

McDermott Will & Emery on

Addressing an issue of first impression, the US Court of Appeals for the Second Circuit concluded that two medications that contain the same ingredients but are packaged in different forms constitute separate markets for...more

McDermott Will & Emery

Inventorship Hosed Clean: Contribution, Corroboration and Collaboration Prove Joint Invention

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The US Court of Appeals for the Federal Circuit affirmed a decision to correct inventorship, finding that the alleged joint inventor’s contribution to a claimed invention was significant and adequately corroborated by...more

Bradley Arant Boult Cummings LLP

Blue Gentian’s Efforts to Maintain Sole Inventorship Were Hosed by the Federal Circuit

Last week, the Federal Circuit issued another precedential decision on inventorship. However, unlike in HIP, Inc. v. Hormel Foods Corporation (22-1696) where the appellate panel found the purported inventor’s contribution to...more

Schwabe, Williamson & Wyatt PC

Latest Federal Court Cases - February 2019

PATENT CASE OF THE WEEK - Duncan Parking Techs., Inc. v. IPS Group, Inc. and IPS Group, Inc. v. Duncan Solutions, Inc. et al., Appeal Nos. 2018-1205, -1360 (Fed. Cir. January 31, 2019) - The Court this week provided a...more

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