REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
02/20/2026
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Official data from USPTO
RRA
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Active USPTO registrationType: WordOffice: United States
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
28
Latest update
02/21/2026
Trademark type
Word
Nice classes
1
Filing date
02/23/2006
Registration date
02/20/2007
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/21/2016
Last transaction
02/21/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
02/21/2006
First use in commerce
02/21/2006
Drawing code
4
Owner type
03
Owner location
ST. PAUL, MN, US
Examiner
BANSAL, SARAH
Law office
L40
Current location
GENERIC WEB UPDATE
Holders and representatives
Holders
ECOLAB USA INC.
Nalco Company
Representatives
Sarah A. Lockner Ecolab USA Inc.
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Latex red mud flocculant for industrial use in solid liquid separation processes
Publications
History of USPTO decisions and trademark events.
28 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/15/2018
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/15/2018
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/17/2018
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/11/2017
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/11/2017
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
09/21/2016
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
09/21/2016
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
09/21/2016
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/21/2016
E89R
TEAS SECTION 8 & 9 RECEIVED
06/29/2016
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - MAILED
04/17/2012
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
04/17/2012
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/17/2012
E815
TEAS SECTION 8 & 15 RECEIVED
03/23/2012
R.PR
REGISTERED-PRINCIPAL REGISTER
02/20/2007
PUBO
PUBLISHED FOR OPPOSITION
12/05/2006
NPUB
NOTICE OF PUBLICATION
11/15/2006
PREV
LAW OFFICE PUBLICATION REVIEW COMPLETED
10/17/2006
ALIE
ASSIGNED TO LIE
10/13/2006
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/10/2006
XAEC
EXAMINER'S AMENDMENT ENTERED
10/09/2006
GNEA
EXAMINERS AMENDMENT E-MAILED
10/09/2006
CNEA
EXAMINERS AMENDMENT -WRITTEN
10/09/2006
GNRT
NON-FINAL ACTION E-MAILED
08/15/2006
CNRT
NON-FINAL ACTION WRITTEN
08/15/2006
DOCK
ASSIGNED TO EXAMINER
08/11/2006
NWAP
NEW APPLICATION ENTERED
03/01/2006
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