Jeremiah Helm and Sean Murray Analyze Federal Circuit Ruling on “About” and Patent Claim Indefiniteness in Law360
In their latest Law360 column on recent notable Federal Circuit decisions, Knobbe Martens partners Jeremiah Helm and Sean Murray analyze the Federal Circuit’s decision in Enviro Tech Chemical Services, Inc....
One Definition and the Walls Come Down – District Court Dismisses Copyright Claim Based on Misclassified Cabinet Registration
Key Takeaway: A federal district court dismissed a copyright infringement claim on the grounds that the work in the asserted registration had been improperly classified under the Copyright Act. This...
Federal Circuit Review | June 2026
When ‘Any Patent’ Means No Patent: Federal Circuit Reverses Non-Specific Verdict In Ollnova Technologies Ltd. v. Ecobee Technologies ULC [Opinion], Appeal No. 25-1045, the Federal Circuit held that a...