23 results
Articles
Secondary Considerations in Patent Validity Challenges: Understanding Their Role in IPR and District Court Litigation Secondary Considerations in Patent Validity Challenges: Understanding Their Role in IPR and District Court Litigation
November 4, 2025
Federal Circuit IP Blog
Federal Circuit Affirms-in-Part and Vacates-in-Part PTAB Unpatentability Findings Based on Claim Construction Federal Circuit Affirms-in-Part and Vacates-in-Part PTAB Unpatentability Findings Based on Claim Construction
October 27, 2025
Federal Circuit IP Blog
Licenses Do Not Require Nexus to Specific Claims to Be Objective Evidence of Nonobviousness, and Substantial Licensing Fees Should Be Given the Significance That Their Magnitude Deserves Licenses Do Not Require Nexus to Specific Claims to Be Objective Evidence of Nonobviousness, and Substantial Licensing Fees Should Be Given the Significance That Their Magnitude Deserves
June 27, 2025
At the PTAB Blog
Director Review: The Board Must Resolve Claim Construction Disputes and Analyze Each of the Graham Factors When Weighing Objective Evidence of Nonobviousness Director Review: The Board Must Resolve Claim Construction Disputes and Analyze Each of the Graham Factors When Weighing Objective Evidence of Nonobviousness
June 18, 2024
Federal Circuit IP Blog
A Close Case: Federal Circuit Affirms Board Decision Finding Unusually Strong Objective Evidence of Nonobviousness A Close Case: Federal Circuit Affirms Board Decision Finding Unusually Strong Objective Evidence of Nonobviousness
June 9, 2023
Articles
D. Mass. Patent Litigation Update: January 2022 D. Mass. Patent Litigation Update: January 2022
February 24, 2022
Federal Circuit IP Blog
Objective Indicia of Nonobviousness Overturns PTAB Decision Objective Indicia of Nonobviousness Overturns PTAB Decision
August 30, 2021
Prosecution First Blog
Blocking Patents: A Patent Cannot Block Itself Blocking Patents: A Patent Cannot Block Itself
August 20, 2021
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