AMBRX
Dead / Abandoned — Abandoned — no statement of use filed (as of 01 Oct 2025)
What this means for you
This application is over — abandoned 01 Oct 2025. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 90487620
- Mark type
- Stylized text
- Filed
- 25 Jan 2021
- Published for opposition
- 05 Oct 2021
- Abandoned
- 01 Oct 2025
- Attorney of record
- Cheryl L. Foytlin
Goods and services
- Class 005 — Pharmaceuticals: Biological and biochemical preparations for the treatment of cancer, namely, protein expression systems consisting of amino acids, enzymes, RNA molecules, and live cells for generating novel bio-therapeutics and optimizing the performance of bio-conjugated peptides, therapeutic proteins, monoclonal antibodies, and bi- and multi-specific medicines
Owner
- Ambrx, Inc., La Jolla, CA, US
- Ambrx, Inc., La Jolla, CA, US
Prosecution history
- 01 Oct 2025 — ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
- 01 Oct 2025 — ABANDONMENT - NO USE STATEMENT FILED
- 24 May 2024 — SOU EXTENSION 5 GRANTED
- 24 May 2024 — SOU EXTENSION 5 FILED
- 24 May 2024 — SOU TEAS EXTENSION RECEIVED
- 15 May 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 15 May 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 15 May 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 15 May 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 15 May 2024 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 22 Nov 2023 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 20 Nov 2023 — SOU EXTENSION 4 GRANTED
- 20 Nov 2023 — SOU EXTENSION 4 FILED
- 20 Nov 2023 — SOU TEAS EXTENSION RECEIVED
- 19 May 2023 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED