NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
07/30/2026
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Official data from USPTO
WELLBROM
Did you know this trademark is already registered in United States?
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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
31
Latest update
08/18/2026
Trademark type
Word
Nice classes
1
Filing date
04/30/1985
Registration date
10/22/1985
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
07/30/2026
Last transaction
08/18/2026
Responsible office
United States Patent and Trademark Office
Status code
800
Official register
Principal Register
First use anywhere
03/26/1985
First use in commerce
03/26/1985
Drawing code
1
Owner type
03
Owner location
Charlotte, NC, US
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
A. C. (pessoa física)
E. C. (pessoa física)
Representatives
John Gary Maynard, III Hunton Andrews Kurth LLP
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
WELL COMPLETION FLUIDS
Publications
History of USPTO decisions and trademark events.
31 publications found
RNL3
REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)
07/30/2026
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
07/30/2026
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
06/04/2026
E89R
TEAS SECTION 8 & 9 RECEIVED
04/01/2026
NURC
NOTICE OF UPDATED REGISTRATION CONFIRMATION EMAILED
11/18/2025
C.7C
NEW CERTIFICATE UNDER SECTION 7 - PROCESSED
10/31/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
10/30/2025
ES7R
TEAS SECTION 7 REQUEST RECEIVED
08/13/2025
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
10/22/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/14/2019
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/14/2019
NA89
NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED
10/21/2015
RNL2
REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)
10/21/2015
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
10/21/2015
E89R
TEAS SECTION 8 & 9 RECEIVED
10/12/2015
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/31/2010
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/31/2010
CFIT
CASE FILE IN TICRS
05/29/2008
RNL1
REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)
08/26/2005
89AG
REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED
08/26/2005
PLGL
ASSIGNED TO PARALEGAL
08/17/2005
89AF
REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED
05/11/2005
E89R
TEAS SECTION 8 & 9 RECEIVED
05/11/2005
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
05/08/1991
815F
REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED
01/22/1991
R.PR
REGISTERED-PRINCIPAL REGISTER
10/22/1985
PUBO
PUBLISHED FOR OPPOSITION
08/13/1985
NPUB
NOTICE OF PUBLICATION
07/16/1985
DOCK
ASSIGNED TO EXAMINER
06/17/1985
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/17/1985
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