As discussed previously on this blog (see "USPTO Proposed Rule Change to Terminal Disclaimer Practice" and "The USPTO's Proposed Terminal Disclaimer Rule: A Litigator's Perspective") and elsewhere, the U.S. Patent and...more
On May 10, 2024, the U.S. Patent and Trademark Office announced a proposed rule change to terminal disclaimer practice.Unfortunately, the proposed change appears to further weaken issued patents in which terminal disclaimers...more