USPTO Upholds Ruling on Egregious Abuse by Longhorn Vaccines & Diagnostics

U.S. Patent and Trademark Office Director Kathi Vidal has confirmed a ruling by the Patent Trial and Appeal Board (PTAB) against Longhorn Vaccines & Diagnostics. The decision, according to a status report filed in a federal case in Utah, alleges that Longhorn engaged in “egregious abuse of the PTAB process.” For more details, you can read the information here.