JD Supra

A Case for Drafting Patent Claims on Production Methods

Patent prosecutors often overlook claims directed to production methods. After all, infringement can be difficult to detect and prove when ...
The Business Journals

Narrow patent claims can have broad appeal - Boston Business Journal

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. <strong>By Daniel A. Wilson</strong> © 2026 American City ...
JD Supra

Federal Circuit Affirms No Infringement in Pharmaceutical Patent Dispute Over pH Measurement Conditions For Epoprostenol Composition

On May 13, 2026, the U.S. Court of Appeals for the Federal Circuit (Judges Reyna, Taranto, and Stoll) affirmed a decision of the U.S. District Court for the Northern District of West Virginia finding ...
Law

Splicing Patent Eligibility: The Federal Circuit Restores § 101 Eligibility for Engineered Cells in 'REGENXBIO v. Sarepta'

"This article reviews the background of the dispute, the Federal Circuit's reasoning, and the practical implications for patent strategy in the field of biologics." In REGENXBIO Inc. v. Sarepta ...
IPWatchdog

CAFC Affirms PTAB Invalidation of Crossbow Patent, Rejects Patent Owner’s Narrow Claim Construction Argument

“The CAFC cited ParkerVision, Inc. v. Vidal in confirming that the Board remains free to adopt a construction it independently determines to be correct even where a district court reached a different ...
IPWatchdog

CAFC Says Patent Claims Need Not Explicitly Disclose Material Benefits for Trademark Functionality Doctrine

“[CeramTech’s] concessions establish that the ’816 patent claims a feature[],’ the color pink, which CeramTec has trademarked.” – CAFC On January 3, the U.S. Court of Appeals for the Federal Circuit ...