E89R
TEAS SECTION 8 & 9 RECEIVED
06/30/2026
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Official data from USPTO
OPTASTIM
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: US
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
29
Latest update
06/30/2026
Classification
Registered
Trademark type
Word
Nice classes
1, 40
Filing date
11/06/2014
Registration date
07/26/2016
Expiration date
-
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Next step
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Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/19/2022
Last transaction
06/30/2026
Responsible office
United States Patent and Trademark Office
Status code
702
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
03/10/2014
First use in commerce
05/06/2014
Drawing code
4
Owner type
16
Owner location
Weatherford, OK, US
Examiner
CHIANG, TIFFANY YOUNG
Law office
M40
Current location
TMO LAW OFFICE 113
Holders and representatives
Holders
Flex-Chem Holding Company, LLC
Representatives
Christopher J. Schulte Merchant & Gould P.C.
Technical classification
Nice Classes
Class 1Class 40
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemical additives for use in oil and gas well stimulation
Class 40
Oil and gas well treatment
Publications
History of USPTO decisions and trademark events.
29 publications found
REM2
COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED
07/26/2025
NA85
NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED
05/19/2022
C15A
REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.
05/19/2022
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
05/17/2022
E815
TEAS SECTION 8 & 15 RECEIVED
11/24/2021
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
07/26/2021
R.PR
REGISTERED-PRINCIPAL REGISTER
07/26/2016
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
06/18/2016
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
06/17/2016
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
06/16/2016
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
06/16/2016
ALIE
ASSIGNED TO LIE
06/14/2016
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
06/07/2016
GSPS
NOTIFICATION OF SU - PRIORITY ACTION E-MAILED
12/16/2015
GSPR
SU - PRIORITY ACTION E-MAILED
12/16/2015
SPRA
SU - PRIORITY ACTION WRITTEN
12/16/2015
SUPC
STATEMENT OF USE PROCESSING COMPLETE
12/03/2015
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
12/01/2015
IUAF
USE AMENDMENT FILED
11/12/2015
EISU
TEAS STATEMENT OF USE RECEIVED
11/12/2015
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
06/02/2015
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/07/2015
PUBO
PUBLISHED FOR OPPOSITION
04/07/2015
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/18/2015
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
02/27/2015
DOCK
ASSIGNED TO EXAMINER
02/26/2015
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/15/2014
NWAP
NEW APPLICATION ENTERED
11/10/2014
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