US Supreme Court Looks At Inventor Rights In Minerva-Hologic Dispute
Executive Summary
The case questions whether inventors should be able to later claim a patent is invalid in court, with justices appearing likely to craft a middle path.
You may also be interested in...
Federal Court Upholds Assignor Estoppel In Minerva Surgical Case
A federal circuit court sided with Hologic, validating its patent under assignor estoppel, despite the Supreme Court limiting the principle in a decision last year.
US Supreme Court Limits Estoppel Rule In Blow To PhRMA
Ruling keeps the principle of assignor estoppel in place, but restricts its use to situations where an inventor’s claims in court directly contradict those in the patent.
US Supreme Court Limits Estoppel Rule In Minerva Surgical v. Hologic
The ruling keeps the principle of assignor estoppel in place, but limits its use to situations where an inventor’s claims in court directly contradict those in the patent.