CellTrust Victorious at U.S. Patent and Trademark Office against Third-Party Challenges
USPTO Rejects Third-Party Challenge and Confirms Patentability of CellTrust’s Patented Technology We are pleased to reaffirm that we (CellTrust Corporation) received Ex Parte Reexamination Certificates from the U.S. Patent and Trademark Office (USPTO) in August 2024, thus successfully defending the challenges to the original CellTrust patent claims and confirming the patentability of the new … Continue reading CellTrust Victorious at U.S. Patent and Trademark Office against Third-Party Challenges