ZUNLOKYN
Live / Applied — Fourth extension granted (statement of use) (as of 27 Mar 2025)
What this means for you
Not registered yet, but its 11 Apr 2022 filing date beats anything filed after it. If it registers, the owner can stop confusingly similar uses in the classes it covers.
Record
- Serial number
- 97357545
- Mark type
- Stylized text
- Filed
- 11 Apr 2022
- Published for opposition
- 07 Mar 2023
- Attorney of record
- Craig Kuchii
Goods and services
- Class 005 — Pharmaceuticals: Pharmaceutical preparations for use in the treatment of cancer
Owner
- Checkpoint Therapeutics, Inc., Waltham, MA, US
- Checkpoint Therapeutics, Inc., Waltham, MA, US
Prosecution history
- 27 Oct 2025 — SOU TEAS EXTENSION RECEIVED
- 26 Sept 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 26 Sept 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 26 Sept 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 27 Mar 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 27 Mar 2025 — SOU EXTENSION 4 GRANTED
- 27 Mar 2025 — SOU EXTENSION 4 FILED
- 27 Mar 2025 — SOU TEAS EXTENSION RECEIVED
- 05 Aug 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 05 Aug 2024 — SOU EXTENSION 3 GRANTED
- 05 Aug 2024 — SOU EXTENSION 3 FILED
- 05 Aug 2024 — SOU TEAS EXTENSION RECEIVED
- 07 Feb 2024 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 05 Feb 2024 — SOU EXTENSION 2 GRANTED
- 05 Feb 2024 — SOU EXTENSION 2 FILED