Tag: Patent Trial and Appeal Board (PTAB)
CAFC Upholds Validity of ‘First-Filed, First-Issued, Later Expiring Claim’
The U.S. Court of Appeals for the Federal Circuit (CAFC) recently made a significant ruling regarding patent law. The court decided that a “first-filed, first-issued, later-expiring claim cannot be invalidated by a later-filed, later-issued,...
Forgiving MTA Procedural Error in PTAB Litigation: Insights
In August 2024, Jones Day shared some insights on forgiving MTA procedural errors in PTAB litigation. It's important to note that these insights are not meant to be taken as legal advice for any...