ADAPTIR-FLEX
Live / Allowed — Third extension granted (statement of use) (as of 24 Sept 2026)
What this means for you
Approved and waiting on proof of use. It will register unless the applicant drops it, and its 09 Aug 2024 filing date already counts against anyone who files later.
Record
- Serial number
- 98691545
- Mark type
- Word mark
- Filed
- 09 Aug 2024
- Published for opposition
- 18 Mar 2025
- Attorney of record
- Monica Riva Talley
Goods and services
- Class 001 — Chemicals: Therapeutic protein molecules used in the manufacture of pharmaceuticals and biologically-derived medical preparations
- Class 005 — Pharmaceuticals: Pharmaceutical preparations and substances, namely, polypeptides, antibodies, and antibody derivatives, for use in the treatment of autoimmune disorders and conditions, and cancer
- Class 040 — Treatment of materials: Production, namely, custom manufacturing for third parties of pharmaceuticals and substances, namely, polypeptides, antibodies and antibody derivatives, for use in the treatment of cancer and autoimmune disorders and conditions
- Class 042 — Scientific and technological services: Product commercialization in the nature of pharmaceutical product evaluation and product development for third parties of pharmaceuticals and substances, namely, polypeptides, antibodies and antibody derivatives, for use in the treatment of cancer and autoimmune disorders and conditions
Owner
- Aptevo Research and Development LLC, Seattle, WA, US
- Aptevo Research and Development LLC, Seattle, WA, US
Prosecution history
- 25 Sept 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 24 Sept 2026 — SOU EXTENSION 3 GRANTED
- 24 Sept 2026 — SOU EXTENSION 3 FILED
- 24 Sept 2026 — SOU TEAS EXTENSION RECEIVED
- 13 May 2026 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 12 May 2026 — SOU EXTENSION 2 GRANTED
- 12 May 2026 — SOU EXTENSION 2 FILED
- 12 May 2026 — SOU TEAS EXTENSION RECEIVED
- 14 Nov 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 13 Nov 2025 — SOU EXTENSION 1 GRANTED
- 13 Nov 2025 — SOU EXTENSION 1 FILED
- 13 Nov 2025 — SOU TEAS EXTENSION RECEIVED
- 13 May 2025 — NOA E-MAILED - SOU REQUIRED FROM APPLICANT
- 18 Mar 2025 — OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
- 18 Mar 2025 — PUBLISHED FOR OPPOSITION