STA-BIL
Live / Registered — Registered and renewed (as of 19 Feb 2026)
What this means for you
Registered since 11 Nov 1986. 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 11 Nov 2026).
Record
- Serial number
- 73558037
- Registration number
- 1416313
- Mark type
- Word mark
- Filed
- 13 Sept 1985
- Published for opposition
- 19 Aug 1986
- Registered
- 11 Nov 1986
- Next maintenance due
- 11 Nov 2026
- Attorney of record
- Richard Benson
Goods and services
- Class 001 — Chemicals: CHEMICAL ADDITIVE TO GASOLINE TO PREVENT FORMATION OF GUM AND VARNISH IN FUEL SYSTEMS, SOLD IN DISPENSER CONTAINERS
Owner
- GOLD EAGLE CO., Chicago, IL, US
- KNOX LABORATORIES, INC., CHICAGO, IL, US
- KNOX LABORATORIES, INC., CHICAGO, IL, US
- KNOX LABORATORIES, INC., CHICAGO, IL, US
Prosecution history
- 19 Feb 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 19 Feb 2026 — REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
- 19 Feb 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 19 Feb 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 19 Nov 2025 — TEAS SECTION 8 & 9 RECEIVED
- 11 Nov 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 01 May 2025 — TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
- 01 May 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 01 May 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 01 May 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 03 Oct 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 03 Oct 2023 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 03 Oct 2023 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 03 Oct 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 03 Oct 2023 — TEAS CHANGE OF OWNER ADDRESS RECEIVED