PATHFINDER
Live / Registered — Registered and renewed (as of 30 Aug 2016)
What this means for you
Registered since 17 Dec 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 17 Dec 2016).
Record
- Serial number
- 74718041
- Registration number
- 2024698
- Mark type
- Word mark
- Filed
- 21 Aug 1995
- Published for opposition
- 23 Apr 1996
- Registered
- 17 Dec 1996
- Next maintenance due
- 17 Dec 2016
- Attorney of record
- Christopher M. Kindel
Goods and services
- Class 009 — Scientific and electric apparatus: computer software simulation programs for modeling corrosion in the refinery industry
Owner
- ECOLAB USA INC., ST. PAUL, MN, US
- NALCO COMPANY, NAPERVILLE, IL, US
- NALCO ENERGY SERVICES, L.P., SUGAR LAND, TX, US
- ONDEO NALCO ENERGY SERVICES, L.P., SUGAR LAND, TX, US
- Nalco/Exxon Energy Chemicals, L.P., Sugar Land, TX, US
- Nalco/Exxon Energy Chemicals, L.P., Sugar Land, TX, US
- Nalco/Exxon Energy Chemicals, L.P., Sugar Land, TX, US
Prosecution history
- 17 Dec 2025 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
- 16 Sept 2025 — TEAS CHANGE OF CORRESPONDENCE RECEIVED
- 16 Sept 2025 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 16 Sept 2025 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 15 Feb 2018 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 15 Feb 2018 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 11 Dec 2017 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
- 11 Dec 2017 — TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
- 15 Mar 2017 — AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
- 30 Aug 2016 — NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
- 30 Aug 2016 — REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
- 30 Aug 2016 — REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
- 30 Aug 2016 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 07 Jun 2016 — TEAS SECTION 8 & 9 RECEIVED
- 17 Dec 2015 — COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED