TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
11/18/2025
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Official data from USPTO
SPL
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
15
Latest update
11/23/2025
Trademark type
Word
Nice classes
42
Filing date
01/23/2017
Registration date
08/22/2017
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
02/10/2024
Last transaction
11/23/2025
Responsible office
United States Patent and Trademark Office
Status code
702
Official register
Principal Register
First use anywhere
06/22/1979
First use in commerce
06/22/1979
Drawing code
4
Owner type
03
Owner location
Houston, TX
Examiner
FRIEDMAN,LESLEE ANN
Law office
N20
Current location
TMO LAW OFFICE 120
Holders and representatives
Holders
Southern Petroleum Laboratories, Inc.
Representatives
Emma Bennett Troutman Pepper Locke LLP
Technical classification
Nice Classes
Class 42
Vienna Codes
No Vienna codes available.
Goods and services
Class 42
Oil and gas well drilling servicesproviding measurements and downhole telemetry while drilling; Analysis services for oil field exploration; Analysis and testing for oil workings; Testinganalysisevaluation of oil and gas services to assure compliance with industry standards; Oil well testing; Oil prospectingwell logging and testing
Publications
History of USPTO decisions and trademark events.
15 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
11/18/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
11/18/2025
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
02/10/2024
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
02/10/2024
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
02/10/2024
E815
TEAS SECTION 8 & 15 RECEIVED
08/22/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
08/22/2017
PUBO
PUBLISHED FOR OPPOSITION
06/06/2017
NPUB
NOTICE OF PUBLICATION
05/17/2017
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
04/21/2017
DOCK
ASSIGNED TO EXAMINER
04/18/2017
MPMK
NOTICE OF PSEUDO MARK MAILED
01/28/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
01/27/2017
NWAP
NEW APPLICATION ENTERED
01/26/2017
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