March 26, 2025

USPTO Revives Fintiv: Discretionary Denials Return to IPR Practice

March 21, 2025

No “Extraordinary Circumstances”: PTAB Stands Firm on Evidence Rules Despite Credibility Challenges to Inventors

March 12, 2025

When CIP Relationships Don’t Protect: PTAB Holds Ancestor Patent Qualifies as Invalidating § 102(e) Prior Art

March 6, 2025

PTAB Rejects Time-Bar Challenge in Semiconductor Patent Case: Privity Arguments Fall Short

February 25, 2025

Party’s Over: Settlement Kills Mountain Voyage’s Joinder Hopes

February 19, 2025

Too Many Bites of the Apple: PTAB Rejects Tech Giant’s IPR Blitz

February 14, 2025

PTAB Holds That the Patent Owner Failed to Provide Evidence of Diligence to Establish An Earlier Date of Invention

February 7, 2025

PTAB Holds That University Thesis Qualified as Prior Art

January 24, 2025

Amazon Product Listing Gets Flushed As Qualifying Prior Art

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