BYVTUOS
Live / Allowed — Third extension granted (statement of use) (as of 28 May 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 27 Feb 2024 filing date already counts against anyone who files later.
Record
- Serial number
- 98423488
- Mark type
- Word mark
- Filed
- 27 Feb 2024
- Published for opposition
- 22 Oct 2024
- Attorney of record
- Andrea M. Porterfield
Goods and services
- Class 005 — Pharmaceuticals: pharmaceutical preparations for use in the treatment of malignancies; pharmaceutical preparations, namely, antitumor agents
Owner
- SUMMIT THERAPEUTICS SUB INC., Menlo Park, CA, US
- SUMMIT THERAPEUTICS SUB INC., Menlo Park, CA, US
Prosecution history
- 30 May 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 28 May 2026 — SOU EXTENSION 3 GRANTED
- 28 May 2026 — SOU EXTENSION 3 FILED
- 28 May 2026 — SOU TEAS EXTENSION RECEIVED
- 18 Nov 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 17 Nov 2025 — SOU EXTENSION 2 GRANTED
- 17 Nov 2025 — SOU EXTENSION 2 FILED
- 17 Nov 2025 — SOU TEAS EXTENSION RECEIVED
- 22 May 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 22 May 2025 — SOU EXTENSION 1 GRANTED
- 22 May 2025 — SOU EXTENSION 1 FILED
- 22 May 2025 — SOU TEAS EXTENSION RECEIVED
- 03 Dec 2024 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 22 Oct 2024 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 22 Oct 2024 — PUBLISHED FOR OPPOSITION