ACCESS
Dead / Cancelled — Cancelled — Section 8 (as of 02 Jan 2026)
What this means for you
This registration has been cancelled; it no longer blocks anyone on its own. The name may be available, but check before relying on it — rights can also come from actual use, not only from the register.
Record
- Serial number
- 76499829
- Registration number
- 2962787
- Mark type
- Word mark
- Filed
- 24 Mar 2003
- Published for opposition
- 29 Mar 2005
- Registered
- 21 Jun 2005
- Next maintenance due
- 21 Jun 2015
- Attorney of record
- Sarah A. Lockner
Goods and services
- Class 001 — Chemicals: Liquid chemical additives for use in the delivery of oil field corrosion inhibitors, scale inhibitors and/or biocides in oilfield applications
Owner
- CHAMPIONX LLC, SUGAR LAND, TX, US
- CHAMPIONX USA INC., SUGAR LAND, TX, US
- ECOLAB USA INC., ST. PAUL, MN, US
- NALCO COMPANY, NAPERVILLE, IL, US
- Ondeo Nalco Energy Services, L.P., Sugar Land, TX, US
- Ondeo Nalco Energy Services, L.P., Sugar Land, TX, US
- Ondeo Nalco Energy Services, L.P., Sugar Land, TX, US
Prosecution history
- 02 Jan 2026 — CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9
- 10 Sept 2025 — ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
- 21 Jun 2024 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 10 Jan 2024 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 15 Feb 2023 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 15 Feb 2018 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 15 Feb 2018 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 17 Jan 2018 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 11 Dec 2017 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 11 Dec 2017 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 11 Jun 2015 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 11 Jun 2015 — REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
- 11 Jun 2015 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 11 Jun 2015 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 21 May 2015 — TEAS SECTION 8 & 9 RECEIVED