NALCO WATER
Live / Registered — Registered — Sections 8 & 15 accepted and acknowledged (as of 07 May 2026)
What this means for you
Registered since 25 Feb 2020. 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 25 Feb 2030: the §8 & §9 renewal).
Record
- Serial number
- 87394431
- Registration number
- 5997427
- Mark type
- Word mark
- Filed
- 31 Mar 2017
- Published for opposition
- 15 May 2018
- Registered
- 25 Feb 2020
- Next maintenance filing
- §8 & §9 renewal, due by 25 Feb 2030 (grace period to 25 Aug 2030)
- Attorney of record
- Christopher M. Kindel
Goods and services
- Class 001 — Chemicals: Chemicals for use in the mining and mineral processing industry, paper and pulp manufacturing industry, steel industry, coal industry, building and facilities industries, food and beverage processing industries, hospitality industry, and power generation industry, namely, chemicals for purifying, treating, or modifying water to be more suitable for use in industrial, commercial, and municipal water systems or water-based process applications; odor neutralizing chemicals for use in industry, namely, food processing, waste treatment, paper chemicals, refining, mining and minerals, textiles, leather and tanning, metal working chemicals, petrochemicals, hospitals, apartments, real estate and landfills; odor neutralizing preparations for use on carpets, textiles, hard surfaces, heating and cooling coils, ventilation equipment, waste receptacles and waste handling equipment; sterilizing preparations, namely, disinfectants and dispersants, for the removal of iron oxides and hydroxides, for use in water treatment systems; pesticides for commercial use
Owner
- Ecolab USA, Inc., Saint Paul, MN, US
- Ecolab USA, Inc., Saint Paul, MN, US
- Ecolab USA, Inc., Saint Paul, MN, US
Prosecution history
- 07 May 2026 — NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
- 07 May 2026 — REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
- 07 May 2026 — CASE ASSIGNED TO POST REGISTRATION PARALEGAL
- 16 Feb 2026 — TEAS SECTION 8 & 15 RECEIVED
- 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
- 25 Feb 2025 — COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
- 25 Feb 2020 — REGISTERED-PRINCIPAL REGISTER
- 22 Jan 2020 — NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
- 21 Jan 2020 — ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
- 14 Jan 2020 — TEAS/EMAIL CORRESPONDENCE ENTERED
- 14 Jan 2020 — CORRESPONDENCE RECEIVED IN LAW OFFICE
- 10 Jan 2020 — TEAS RESPONSE TO OFFICE ACTION RECEIVED
- 09 Jan 2020 — ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED