NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/01/2025
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Official data from USPTO
AQUA-CLEAR
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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
43
Latest update
08/26/2025
Trademark type
Word
Nice classes
1
Filing date
07/19/2000
Registration date
07/20/2004
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/01/2025
Last transaction
08/26/2025
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
01/28/1997
First use in commerce
01/28/1997
Drawing code
1
Owner type
03
Owner location
Houston, TX
Examiner
HICKEY,TONI
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Halliburton Energy Services, Inc.
Halliburton Energy Services, Inc.
Representatives
Michael Jenney Halliburton Energy Services, Inc.
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemical composition consisting of a blend of water based acid and acid enhancers formulated to control bacterial slime contamination in oil and gas well drilling operations
Publications
History of USPTO decisions and trademark events.
43 publications found
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
08/01/2025
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/01/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/17/2025
E89R
TEAS SECTION 8 & 9 RECEIVED
01/10/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
11/25/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/25/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/25/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/25/2024
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/20/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/14/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/14/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/14/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/14/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/14/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/02/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/02/2022
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/02/2022
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/10/2016
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/10/2016
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
02/24/2015
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
02/24/2015
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
08/17/2013
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
08/17/2013
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/17/2013
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
08/17/2013
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
08/01/2013
E89R
TEAS SECTION 8 & 9 RECEIVED
08/01/2013
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/01/2013
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/01/2010
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/01/2010
E815
TEAS SECTION 8 & 15 RECEIVED
01/25/2010
R.PR
REGISTERED-PRINCIPAL REGISTER
07/20/2004
PUBO
PUBLISHED FOR OPPOSITION
04/27/2004
NPUB
NOTICE OF PUBLICATION
04/07/2004
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/13/2004
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/20/2004
PAPER RECEIVED
01/20/2004
CFIT
CASE FILE IN TICRS
10/22/2003
CNSL
LETTER OF SUSPENSION MAILED
07/03/2001
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/05/2001
CNRT
NON-FINAL ACTION MAILED
01/02/2001
DOCK
ASSIGNED TO EXAMINER
12/11/2000
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