On March 15, 2010, an expanded BPAI panel that included Chief APJ, Michael Fleming and Vice Chief APJ, Allen MacDonald rendered a decision on rehearing of an expired patent of the infamous Ronald A. Katz Technology Licensing L.P portfolio. The rehearing addressed the standard for claim construction in expired U.S. Patent No. 5,561,707. A copy of the decision is found (here).
The original BPAI decision contained a statement that, in construing the claims of an expired patent during a reexamination proceeding, “the claims will not be narrowed by interpretation not required by the claim language.” The expanded BPAI panel clarified the statement made in the original panel decision by stating that “[i]t does not say that the claim terms cannot be interpreted using different words or limit the sources of claim meaning.”
The expanded panel agreed that
Continue Reading Expanded BPAI Panel Rehears Reexamination Decision on Expired Katz Patent
ass=”alignleft size-thumbnail wp-image-1402″ title=”denied” src=”https://www.patentspostgrant.com/wp-content/uploads/2010/02/denied-150×150.jpg” alt=”denied” width=”85″ height=”88″ />As first reported by