Z ZENAS BIOPHARMA
Dead / Abandoned — Abandoned — no statement of use filed (as of 15 Oct 2025)
What this means for you
This application is over — abandoned 15 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
- 97614163
- Mark type
- Word mark
- Filed
- 30 Sept 2022
- Published for opposition
- 12 Sept 2023
- Abandoned
- 15 Oct 2025
- Attorney of record
- Karen Won
Goods and services
- Class 005 — Pharmaceuticals: Pharmaceutical preparations in the nature of auto-immune and immune-based therapies for the treatment of autoimmune diseases; pharmaceutical preparations for the treatment of auto-immune and immune-based diseases
- Class 042 — Scientific and technological services: Development of pharmaceutical preparations and medicines; scientific and medical research services; pharmaceutical development services, namely, development of auto-immune and immune-based therapies
Owner
- Zenas BioPharma (USA) LLC, Waltham, MA, US
- Zenas BioPharma (USA) LLC, Waltham, MA, US
Prosecution history
- 15 Oct 2025 — ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
- 15 Oct 2025 — ABANDONMENT - NO USE STATEMENT FILED
- 03 Feb 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 03 Feb 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 03 Feb 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 11 Dec 2024 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 11 Dec 2024 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 11 Dec 2024 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 11 Dec 2024 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 11 Dec 2024 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 05 Nov 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 05 Nov 2024 — SOU EXTENSION 2 GRANTED
- 05 Nov 2024 — SOU EXTENSION 2 FILED
- 05 Nov 2024 — SOU TEAS EXTENSION RECEIVED
- 27 Apr 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED