TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/09/2026
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Official data from USPTO
TOSUN
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: CombinedOffice: 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
39
Latest update
04/11/2026
Classification
Registered
Trademark type
Combined
Nice classes
9
Filing date
09/14/2022
Registration date
01/02/2024
Expiration date
-
Recommended action
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Next step
These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/02/2024
Last transaction
04/11/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
3
Owner type
98
Owner location
CN
Examiner
CORWIN, CHARLOTTE K
Law office
N10
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the stylized wording "TOSUN" with two Chinese characters to the right.
Holders and representatives
Holders
Shanghai TOSUN Technology Ltd
Representatives
Marek Krizka Esq. TRAMA LEGAL, PLLC
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Humanoid robots with artificial intelligence for use in scientific research; data processing apparatus; computer peripheral devices; downloadable computer software program for motor vehicle automation; radar apparatus; battery charging devices for motor vehicles
Publications
History of USPTO decisions and trademark events.
39 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/09/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/09/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/20/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/20/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/20/2026
NREP
NEW REPRESENTATIVE AT IB RECEIVED
10/25/2024
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
10/25/2024
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
04/30/2024
FICS
FINAL DISPOSITION NOTICE SENT TO IB
04/04/2024
FIMP
FINAL DISPOSITION PROCESSED
04/04/2024
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
04/02/2024
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
01/02/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
01/02/2024
GPNX
NOTIFICATION PROCESSED BY IB
10/17/2023
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
10/17/2023
PUBO
PUBLISHED FOR OPPOSITION
10/17/2023
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
09/27/2023
OP2R
NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB
09/27/2023
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
09/27/2023
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
09/08/2023
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
09/07/2023
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
09/06/2023
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
09/06/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/05/2023
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
09/05/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/05/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/05/2023
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
09/05/2023
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
09/05/2023
RFNT
REFUSAL PROCESSED BY IB
08/29/2023
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
08/04/2023
RFRR
REFUSAL PROCESSED BY MPU
08/04/2023
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
06/29/2023
CNRT
NON-FINAL ACTION WRITTEN
06/28/2023
DOCK
ASSIGNED TO EXAMINER
06/26/2023
MAFR
APPLICATION FILING RECEIPT MAILED
12/06/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
12/02/2022
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
12/01/2022
Continuous trademark protection
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