TrademarkDir
OPTIMER
LIVE

Serial Number

73482049

Owner

ECOLAB USA INC.

Attorney

Scott W. Johnston

First Use Date

Apr 5, 1984

Filing Date

May 24, 1984

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OPTIMER Trademark

Serial Number: 73482049 • Registration: 1325255

OPTIMER is a trademark filed by ECOLAB USA INC. on May 24, 1984. The trademark is classified under Class 1 (Chemicals). The application is currently registered and active.

Owner Contact Info

ECOLAB USA INC. (1,096 trademarks)

370 WABASHA STREET NORTH
ST. PAUL, MN 55102

Entity Type: 03

Nalco Chemical Company (453 trademarks)

Chicago, IL

Entity Type: 03

NALCO COMPANY (334 trademarks)

1601 W. Diehl Road
NAPERVILLE, IL 605631198

Entity Type: 03

Trademark Details

Filing Date

May 24, 1984

Registration Date

March 19, 1985

First Use Anywhere

April 5, 1984

First Use in Commerce

April 5, 1984

Published for Opposition

January 8, 1985

Goods & Services

Chemicals for Use in the Dewatering of Sludge

Filing History

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
Jun 16, 2025 NA89
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
Jun 16, 2025 RNL3
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 16, 2025 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Jun 15, 2025 APRE
TEAS SECTION 8 & 9 RECEIVED
Jan 9, 2025 E89R
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
Mar 19, 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
Mar 3, 2015 NA89
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
Mar 3, 2015 RNL2
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Mar 3, 2015 89AG
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
Mar 3, 2015 APRE
TEAS SECTION 8 & 9 RECEIVED
Feb 17, 2015 E89R
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
Jun 15, 2005 RNL1
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
Jun 15, 2005 89AG
ASSIGNED TO PARALEGAL
Jun 15, 2005 PLGL
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
Apr 29, 2005 89AF
PAPER RECEIVED
Apr 29, 2005 MAIL
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
Aug 22, 1990 C15A
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
Jun 4, 1990 815F
REGISTERED-PRINCIPAL REGISTER
Mar 19, 1985 R.PR
PUBLISHED FOR OPPOSITION
Jan 8, 1985 PUBO
NOTICE OF PUBLICATION
Dec 24, 1984 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Oct 4, 1984 CNSA
ASSIGNED TO EXAMINER
Oct 1, 1984 DOCK

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