CLEARFLAME
Live / Applied — Fourth extension granted (statement of use) (as of 12 Dec 2025)
What this means for you
Not registered yet, but its 06 Apr 2023 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
- 97876326
- Mark type
- Stylized text
- Filed
- 06 Apr 2023
- Published for opposition
- 17 Oct 2023
- Attorney of record
- Brian J. Focarino
Goods and services
- Class 007 — Machines and machine tools: Engines for non-land vehicles; engines for machines; electricity generators
Owner
- CLIMATE ENERGY INVESTMENTS LLC, LOS ALTOS, CA, US
- CLEARFLAME TECHNOLOGIES ABC, LLC, BOSTON, MA, US
- ClearFlame Engines, Inc., Geneva, IL, US
- ClearFlame Engines, Inc., Geneva, IL, US
Prosecution history
- 13 Dec 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 12 Dec 2025 — SOU EXTENSION 4 GRANTED
- 12 Dec 2025 — SOU EXTENSION 4 FILED
- 12 Dec 2025 — SOU TEAS EXTENSION RECEIVED
- 29 Oct 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 22 Aug 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 21 Aug 2025 — SOU EXTENSION 3 GRANTED
- 12 Jun 2025 — SOU EXTENSION 3 FILED
- 17 Jul 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 12 Jun 2025 — SOU TEAS EXTENSION RECEIVED
- 03 Mar 2025 — NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED
- 11 Dec 2024 — SOU EXTENSION 2 GRANTED
- 10 Dec 2024 — SOU EXTENSION 2 FILED
- 13 Jan 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 13 Jan 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED