CRISPR+
Dead / Abandoned — Abandoned — no statement of use filed (as of 17 Nov 2025)
What this means for you
This application is over — abandoned 17 Nov 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
- 97642070
- Mark type
- Stylized text
- Filed
- 21 Oct 2022
- Published for opposition
- 14 Feb 2023
- Abandoned
- 17 Nov 2025
- Attorney of record
- Brian Davis
Goods and services
- Class 001 — Chemicals: Enzymes for scientific and research purposes
- Class 005 — Pharmaceuticals: Enzymes for use as a gene editor for therapeutics
Owner
- Mammoth Biosciences, Inc., Brisbane, CA, US
- Mammoth Biosciences, Inc., Brisbane, CA, US
Prosecution history
- 17 Nov 2025 — ABANDONMENT NOTICE E-MAILED - NO USE STATEMENT FILED
- 17 Nov 2025 — ABANDONMENT - NO USE STATEMENT FILED
- 18 Mar 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 18 Mar 2025 — SOU EXTENSION 4 GRANTED
- 18 Mar 2025 — SOU EXTENSION 4 FILED
- 18 Mar 2025 — SOU TEAS EXTENSION RECEIVED
- 14 Aug 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 14 Aug 2024 — SOU EXTENSION 3 GRANTED
- 14 Aug 2024 — SOU EXTENSION 3 FILED
- 14 Aug 2024 — SOU TEAS EXTENSION RECEIVED
- 09 Apr 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 08 Apr 2024 — SOU EXTENSION 2 GRANTED
- 08 Apr 2024 — SOU EXTENSION 2 FILED
- 08 Apr 2024 — SOU TEAS EXTENSION RECEIVED
- 14 Sept 2023 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED