Search Finnegan

Our Insights

58 results

Federal Circuit IP Blog

Federal Circuit Affirms Implicit Redefinition of Claim Terms Federal Circuit Affirms Implicit Redefinition of Claim Terms

December 17, 2025

Federal Circuit IP Blog

Federal Circuit Reaffirms Burdens of Proof Between IPR and District Court Federal Circuit Reaffirms Burdens of Proof Between IPR and District Court

November 3, 2025

Federal Circuit IP Blog

Interference Estoppel Reviewability Shenanigans? The Federal Circuit Thinks Not Interference Estoppel Reviewability Shenanigans? The Federal Circuit Thinks Not

August 8, 2025

Articles

D. Mass. Patent Litigation Update: June 2025

D. Mass. Patent Litigation Update: June 2025 D. Mass. Patent Litigation Update: June 2025

July 29, 2025

Federal Circuit IP Blog

Spotlight on Upcoming Oral Arguments – June 2025 Spotlight on Upcoming Oral Arguments – June 2025

May 29, 2025

Federal Circuit IP Blog

Collateral Estoppel May Bar Patentability of Substitute Claims in an IPR Collateral Estoppel May Bar Patentability of Substitute Claims in an IPR

August 8, 2024

Federal Circuit IP Blog

Federal Circuit Clarifies Reach of Patent Estoppel in SoftView v. Apple Federal Circuit Clarifies Reach of Patent Estoppel in SoftView v. Apple

August 8, 2024

At the PTAB Blog

Collateral Estoppel in PGR Collateral Estoppel in PGR

June 18, 2024

News

4 results

Press Release

BMW Group Secures Strategic USPTO Ruling, Allowing Ex Parte Reexamination to Continue After Successful Opposition to Arigna’s Petition that the Director Terminate the Proceeding on Estoppel Grounds BMW Group Secures Strategic USPTO Ruling, Allowing Ex Parte Reexamination to Continue After Successful Opposition to Arigna’s Petition that the Director Terminate the Proceeding on Estoppel Grounds

April 4, 2025

Commentary

More Than Fintiv: What to Know About the PTAB Revision Bill More Than Fintiv: What to Know About the PTAB Revision Bill

October 1, 2021

Law360

Media Mention

What to Watch as High Court Weighs PTAB Partial Decisions What to Watch as High Court Weighs PTAB Partial Decisions

November 21, 2017

Law360

Media Mention

Eli Lilly, Elan Get $8M in Fees After Alzheimer's IP Win Eli Lilly, Elan Get $8M in Fees After Alzheimer's IP Win

April 18, 2016

Law360