TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/03/2026
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Official data from USPTO
WM WELLMARK
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: 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
38
Latest update
06/05/2026
Trademark type
Combined
Nice classes
7, 9
Filing date
08/05/2021
Registration date
01/09/2024
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/09/2024
Last transaction
06/05/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
01/01/2010
First use in commerce
01/01/2010
Drawing code
3
Owner type
16
Owner location
Sugar Land, TX, US
Examiner
LAMONT, JOHN CHRISTOPHER
Law office
N50
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the word "WELLMARK" to the right of a circle containing the letters "WM".
Holders and representatives
Holders
CHAMPIONX LLC
CHAMPIONX LLC
Norriseal-WellMark, Inc.
Representatives
Melissa LaBauve Munck Wilson Mandala LLP
Technical classification
Nice Classes
Class 7Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 7
Chemical injection pumps used to inject chemicals into a line under pressure; gas and liquid pressure regulators being parts of machines used in the production of oil and gas; parts of oil and gas well machineslever operated valvesfloat leverscheck valvesshut off valves
Class 9
Oil and gas well instrumentation for controlling pressure or liquid levels for surface productionLiquid level indicatorsliquid level control float switcheslevel switchesautomatic control valves for controlling oil and gas production processespressure relief valves for over pressure protection of vessels used in the oil and gas industry
Publications
History of USPTO decisions and trademark events.
38 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/03/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/03/2026
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
06/03/2026
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
06/03/2026
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
01/09/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
01/09/2024
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
12/08/2023
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
12/07/2023
XAEC
EXAMINER'S AMENDMENT ENTERED
12/07/2023
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
12/07/2023
GNEA
EXAMINERS AMENDMENT E-MAILED
12/07/2023
SNEA
SU-EXAMINER'S AMENDMENT WRITTEN
12/07/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
12/06/2023
XELG
APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED
11/07/2023
XELR
APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED
11/07/2023
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
08/07/2023
GNRT
NON-FINAL ACTION E-MAILED
08/07/2023
CNRT
SU - NON-FINAL ACTION - WRITTEN
08/07/2023
SUPC
STATEMENT OF USE PROCESSING COMPLETE
07/10/2023
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
07/10/2023
IUAF
USE AMENDMENT FILED
06/13/2023
EISU
TEAS STATEMENT OF USE RECEIVED
06/13/2023
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
12/13/2022
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/18/2022
PUBO
PUBLISHED FOR OPPOSITION
10/18/2022
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/28/2022
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/09/2022
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/01/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
08/31/2022
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
08/31/2022
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
04/05/2022
GNRT
NON-FINAL ACTION E-MAILED
04/05/2022
CNRT
NON-FINAL ACTION WRITTEN
04/05/2022
DOCK
ASSIGNED TO EXAMINER
04/04/2022
MDSM
NOTICE OF DESIGN SEARCH CODE E-MAILED
10/01/2021
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/30/2021
NWAP
NEW APPLICATION ENTERED
08/09/2021
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