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Federal Circuit Affirms Invalidity Challenge to Scientifically Impossible Claim Language on Enablement Grounds Federal Circuit Affirms Invalidity Challenge to Scientifically Impossible Claim Language on Enablement Grounds
October 23, 2026
Federal Circuit IP Blog
Federal Circuit Dismisses Non-Infringement Appeal of Only Certain Patent Claims, Denies Judge Reassignment Federal Circuit Dismisses Non-Infringement Appeal of Only Certain Patent Claims, Denies Judge Reassignment
October 23, 2026
Federal Circuit IP Blog
Warning Signs Ignored: Federal Circuit Vacates Denial of Rule 11 Sanctions and Attorneys’ Fees Warning Signs Ignored: Federal Circuit Vacates Denial of Rule 11 Sanctions and Attorneys’ Fees
October 23, 2026
Federal Circuit IP Blog
Federal Circuit Affirms PTAB Obviousness Finding in DRAM Data Path Patent Federal Circuit Affirms PTAB Obviousness Finding in DRAM Data Path Patent
October 5, 2026
Federal Circuit IP Blog
Federal Circuit Affirms Written Description Support, Vacates Mooted Non-Obviousness Finding Federal Circuit Affirms Written Description Support, Vacates Mooted Non-Obviousness Finding
October 5, 2026
Federal Circuit IP Blog
Federal Circuit Distinguishes Patent Eligibility Among Different Communications Systems Claims Federal Circuit Distinguishes Patent Eligibility Among Different Communications Systems Claims
October 5, 2026
Federal Circuit IP Blog
Staying True to the Specification: Federal Circuit Vacates Preliminary Injunction Based on Unsupported Claim Constructions Staying True to the Specification: Federal Circuit Vacates Preliminary Injunction Based on Unsupported Claim Constructions
September 16, 2026
Lecture
Resolving Patent Suits Without Settlement Payments Resolving Patent Suits Without Settlement Payments
September 3, 2026
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Federal Circuit IP Blog
Federal Circuit Affirms Noninfringement Ruling in Hatch-Waxman Litigation Based on Claim Construction, Prosecution History Estoppel, and the Disclosure-Dedication Rule Federal Circuit Affirms Noninfringement Ruling in Hatch-Waxman Litigation Based on Claim Construction, Prosecution History Estoppel, and the Disclosure-Dedication Rule
June 26, 2026
Federal Circuit IP Blog
Mere Invalidity of Asserted Claims Does Not Render Patent Infringement Case Exceptional or Warrant Sanctions Mere Invalidity of Asserted Claims Does Not Render Patent Infringement Case Exceptional or Warrant Sanctions
June 26, 2026
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