CLEARFLAME ENGINE TECHNOLOGIES
Live / Applied — Statement of use — processing complete, to examiner (as of 24 Aug 2023)
What this means for you
Not registered yet, but its 25 Feb 2020 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
- 88809224
- Mark type
- Stylized text
- Filed
- 25 Feb 2020
- Published for opposition
- 30 Jun 2020
- Attorney of record
- Brian J. Focarino
Goods and services
- Class 007 — Machines and machine tools: Engines for machines
- Class 012 — Vehicles: Engines for land vehicles; engines for locomotives; engines for trucks; engines for agricultural tractors
- Class 037 — Building construction and repair services: Land vehicle engine conversion services, namely, customizing equipment to allow engines to use non-fossil fuels; small engine conversion services, namely, customizing equipment to allow engines to use non-fossil fuels
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., Woodbridge, IL, US
Prosecution history
- 29 Oct 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 17 Jul 2025 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 13 Jan 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 13 Jan 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 13 Jan 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 13 Jan 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 13 Jan 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 02 Jan 2024 — ASSIGNED TO EXAMINER
- 24 Aug 2023 — STATEMENT OF USE PROCESSING COMPLETE
- 23 Aug 2023 — USE AMENDMENT FILED
- 23 Aug 2023 — TEAS STATEMENT OF USE RECEIVED
- 28 Apr 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 28 Apr 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 28 Apr 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 28 Apr 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED