PRA8
POST REGISTRATION ACTION MAILED - SEC. 8
04/25/2026
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Official data from USPTO
TANAWORKS
Did you know this trademark is already registered in United States?
Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.
Active USPTO registrationType: WordOffice: US
Quick snapshot
TANAWORKS
ST13
US500000088448579Class
1, 12
Filing
88448579
Registration
5931570
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
17
Latest update
04/26/2026
Classification
Registered
Trademark type
Word
Nice classes
1, 12
Filing date
05/28/2019
Registration date
12/10/2019
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
12/10/2019
Last transaction
04/26/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
06/03/2016
First use in commerce
06/03/2016
Drawing code
4
Owner type
03
Owner location
Diamond Bar, CA, US
Examiner
GOLD, BARBARA
Current location
Historical data usage
Holders and representatives
Holders
T. C. (pessoa física)
T. C. (pessoa física)
Representatives
CHE-YANG CHEN Law Office of Michael Chen
Technical classification
Nice Classes
Class 1Class 12
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Ready-to-use chemical purging compound in pellet form for use in cylinders of injection machinesextruders and internal parts of molds or dies for thermoplastics processors within a short time
Class 12
Brake hardware for vehicles; Brakes for vehicles; Side view mirrors for vehicles; Windshield wiper blades for vehicles; Brake calipers for land vehicles ; Brake cylinder repair kitssold as a unit for land vehicles
Publications
History of USPTO decisions and trademark events.
17 publications found
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
04/25/2026
ES8R
TEAS SECTION 8 RECEIVED
12/10/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/09/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/09/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/09/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
12/09/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
12/09/2025
CRAF
AMENDMENT CORRESPONDENCE ENTERED
05/10/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
12/10/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/24/2019
PUBO
PUBLISHED FOR OPPOSITION
09/24/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/04/2019
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/20/2019
DOCK
ASSIGNED TO EXAMINER
08/17/2019
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/12/2019
NWAP
NEW APPLICATION ENTERED
05/31/2019
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