NALCO
LIVE

Serial Number

73011262

Owner

ECOLAB USA INC.

Attorney

Christopher M. Kindel

Filing Date

Jan 18, 1974

Add to watchlist:

No watchlists yet
View on USPTO

NALCO Trademark

Serial Number: 73011262 • Registration: 1024415

NALCO is a trademark filed by ECOLAB USA INC. on January 18, 1974. The trademark is classified under Class 1 (Chemicals), Class 6 (Metal Goods), Class 9 (Computers & Electronics), Class 42 (Computer & Scientific), Class 16 (Paper Goods). The application is currently registered and active.

Owner Contact Info

ECOLAB USA INC. (1,098 trademarks)

370 WABASHA STREET NORTH
ST. PAUL, MN 55102

Entity Type: 03

NALCO COMPANY (334 trademarks)

1601 W. Diehl Road
NAPERVILLE, IL 605631198

Entity Type: 03

NALCO CHEMICAL COMPANY

ONE NALCO CENTER
NAPERVILLE, IL 605631198

Entity Type: 03

Trademark Details

Filing Date

January 18, 1974

Registration Date

November 11, 1975

Goods & Services

ELECTRONIC MONITORING AND CONTROL UNIT DESIGNED TO MAINTAIN OPTIMUM WATER CONDITIONS FOR RECIRCULATING COOLING SYSTEMS

REFRACTORY OPERATION COMPOSITIONS-NAMELY, [ RAMMING MIXES, ] SILICA BINDERS, [ COATING COMPOSITIONS FOR USE IN COATING INGOT MOLDS AND OTHER SURFACES IN CONTACT WITH MOLTEN METAL USED IN THE MANUFACTURE OF STEEL; PETROLEUM OPERATION CHEMICALS FOR USE IN FRACTURING AND SQUEEZE OPERATIONS AND FLUID LOSS ADDITIVES FOR FLUIDS AND DRILLING MUDS IN OIL WELLS; ] HYDRAULIC FLUIDS; CHEMICAL EMULSION BREAKERS FOR USE IN OILY WASTE WATER; [ AND ALKYL LEAD COMPOSITIONS THAT INHIBIT KNOCKING IN INTERNAL COMBUSTION ENGINES; CHEMICALS THAT INHIBIT OR REMOVE SLAG FORMATION IN BOILERS, ] CHEMICALS THAT INHIBIT CORROSION AND CHEMICALS THAT PREVENT COLOR DEGRADATION IN FUEL OILS, [ GASOLINES, ] AND THE LIKE

METAL SHIPPING CONTAINERS FOR CHEMICALS

[ TECHNICAL SERVICES CONCERNING THE TREATMENT OF OIL AND OIL WELLS; ] CONSULTING SERVICES IN CONNECTION WITH SOLIDS/WATER SEPARATION ANALYSIS; AND BACTERIAL ANALYSIS OF WATER PREDICTIONS CONCERNING FUTURE ORGANISM GROWTH, ADVICE REGARDING FUTURE CONTROL OF ORGANISM GROWTH

ARTICLE REPRINTS, DATA SUMMARIES AND NEWSLETTERS

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jan 30, 2026 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Jan 30, 2026 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jan 30, 2026 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jan 30, 2026 APRE
TEAS SECTION 8 & 9 RECEIVED
Oct 27, 2025 E89R
TEAS CHANGE OF CORRESPONDENCE RECEIVED
May 27, 2025 TCCA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
May 27, 2025 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
May 27, 2025 REAP
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
May 27, 2025 CHAN
TEAS CHANGE OF OWNER ADDRESS RECEIVED
May 27, 2025 COAR
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Nov 11, 2024 REM2
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Feb 15, 2018 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Feb 15, 2018 REAP
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
Jan 17, 2018 ASGN
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Dec 11, 2017 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Dec 11, 2017 REAP
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Oct 6, 2015 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Oct 6, 2015 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Oct 6, 2015 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Oct 6, 2015 APRE
TEAS SECTION 8 & 9 RECEIVED
Sep 7, 2015 E89R
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
Apr 27, 2015 ARAA
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
Apr 27, 2015 REAP
CASE FILE IN TICRS
Oct 22, 2007 CFIT
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Dec 16, 2005 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Dec 16, 2005 89AG
ASSIGNED TO PARALEGAL
Dec 16, 2005 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Nov 3, 2005 89AF
TEAS SECTION 8 & 9 RECEIVED
Nov 3, 2005 E89R
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Feb 1, 1996 RNL1
REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8
Nov 15, 1995 9.AF
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Apr 21, 1981 C15A