LETSOS
Live / Registered — Registered and renewed (as of 22 Aug 2025)
What this means for you
Registered since 09 Apr 1996. The owner can stop confusingly similar uses in the classes it covers; it stays on the register as long as the owner keeps up the maintenance filings (next due by 09 Apr 2026).
Record
- Serial number
- 74643209
- Registration number
- 1966604
- Mark type
- Word mark
- Filed
- 07 Mar 1995
- Published for opposition
- 24 Oct 1995
- Registered
- 09 Apr 1996
- Next maintenance due
- 09 Apr 2026
- Attorney of record
- KENNETH A. KEELING
Goods and services
- Class 037 — Building construction and repair services: construction and repair for air conditioning, heating, plumbing and refrigeration systems for buildings
Owner
- Letsos Company, Houston, TX, US
- Letsos Company, Houston, TX, US
- Letsos Company, Houston, TX, US
Prosecution history
- 22 Aug 2025 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 22 Aug 2025 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 22 Aug 2025 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 22 Aug 2025 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 14 Apr 2025 — TEAS SECTION 8 & 9 RECEIVED
- 09 Apr 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 19 Mar 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 19 Mar 2016 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 19 Mar 2016 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 19 Mar 2016 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 13 Jan 2016 — TEAS SECTION 8 & 9 RECEIVED
- 09 Apr 2015 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 04 Oct 2005 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 04 Oct 2005 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 13 Jul 2005 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)