BESREMI PEN
Live / Applied — Statement of use — registration review complete (as of 09 Sept 2026)
What this means for you
Not registered yet, but its 09 Sept 2024 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 98739864
- Mark type
- Stylized text
- Filed
- 09 Sept 2024
- Published for opposition
- 22 Apr 2025
- Attorney of record
- chainey Singleton
Goods and services
- Class 005 — Pharmaceuticals: 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 pen injectors for treatment of Polycythemia vera; Pharmaceutical preparations contained in pen injectors for treatment of myeloproliferative neoplasms; Pharmaceutical preparations contained in injectors for treatment of myeloproliferative neoplasms; Pharmaceutical preparations contained in 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
Owner
- PHARMAESSENTIA CORPORATION, Taipei City 115, TW
- PHARMAESSENTIA CORPORATION, Taipei City 115, TW
Prosecution history
- 09 Sept 2026 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 09 Sept 2026 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 09 Sept 2026 — STATEMENT OF USE PROCESSING COMPLETE
- 12 Aug 2026 — USE AMENDMENT FILED
- 11 Aug 2026 — TEAS STATEMENT OF USE RECEIVED
- 17 Jun 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 16 Jun 2026 — SOU EXTENSION 2 GRANTED
- 16 Jun 2026 — SOU EXTENSION 2 FILED
- 16 Jun 2026 — SOU TEAS EXTENSION RECEIVED
- 09 Dec 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 09 Dec 2025 — SOU EXTENSION 1 GRANTED
- 09 Dec 2025 — SOU EXTENSION 1 FILED
- 09 Dec 2025 — SOU TEAS EXTENSION RECEIVED
- 17 Jun 2025 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 22 Apr 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED