Trademark Overview
On Monday, September 9, 2024, a trademark application was filed for BESREMI MPEN with the United States Patent and Trademark Office. The USPTO has given the BESREMI MPEN trademark a serial number of 98739871. The federal status of this trademark filing is APPROVED FOR PUBLICATION as of Saturday, March 22, 2025. This trademark is owned by PHARMAESSENTIA CORPORATION. The BESREMI MPEN trademark is filed in the Pharmaceutical Products category with the following description:
Pharmaceutical preparations contained in pen injectors for treatment of Polycythemia vera; Pharmaceutical preparations, namely, ropeginterferon alfa-2b, contained in injectors for treatment of viral infections, cancers, polycythemia vera, essential thrombocythemia, myelofibrosis, and/or other myeloproliferative neoplasms; Pharmaceutical preparations contained in injectors for treatment of myeloproliferative neoplasms; Pharmaceutical preparations contained in pen injectors for treatment of myeloproliferative neoplasms; Pharmaceutical preparations, namely, ropeginterferon alfa-2b, contained in pen injectors for treatment of viral infections, cancers, polycythemia vera, essential thrombocythemia, myelofibrosis, and/or other myeloproliferative neoplasms; Pharmaceutical preparations contained in injectors for treatment of Polycythemia vera