ILOQUENCH
Live / Registered — Registered and renewed (as of 13 Feb 2026)
What this means for you
Registered since 10 Nov 2015. 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 10 Nov 2025).
Record
- Serial number
- 86484218
- Registration number
- 4849546
- Mark type
- Stylized text
- Filed
- 18 Dec 2014
- Published for opposition
- 25 Aug 2015
- Registered
- 10 Nov 2015
- Next maintenance due
- 10 Nov 2025
- Attorney of record
- Cristina Carvalho
Goods and services
- Class 001 — Chemicals: Quenching and tempering fluids for use in the heat treatment of metals; metal tempering preparations; chemical products for use in metallurgical industry; preparations and fluids for machining and metal working operations, namely, aqueous polymer quenchants; coolants for metal working; preparations for treating metal surfaces, namely, metal tempering preparations
- Class 004 — Lubricants and fuels: Quenching and tempering oils for use in the heat treatment of metals; oils for tempering metal; quenching oils; industrial oils and greases; lubricants for industrial use; lubricating oils and greases; metal working products having lubricating properties, namely, industrial lubricants
Owner
- Castrol Limited, Pangbourne, Reading, GB
- Castrol Limited, Pangbourne, Reading, GB
- Castrol Limited, Pangbourne, Reading, GB
Prior registrations
Prosecution history
- 13 Feb 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 13 Feb 2026 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 13 Feb 2026 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 09 Feb 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 10 Nov 2025 — TEAS SECTION 8 & 9 RECEIVED
- 20 Aug 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 20 Aug 2025 — TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
- 20 Aug 2025 — TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
- 20 Aug 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 20 Aug 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 20 Aug 2025 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 20 Aug 2025 — TEAS CHANGE OF OWNER ADDRESS RECEIVED
- 10 Nov 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 13 Feb 2023 — APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
- 13 Feb 2023 — TEAS CHANGE OF CORRESPONDENCE RECEIVED