TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/23/2026
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Official data from USPTO
DAJUNGUO
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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
30
Latest update
03/25/2026
Trademark type
Combined
Nice classes
9
Filing date
05/18/2023
Registration date
01/13/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/13/2026
Last transaction
03/25/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
05/01/2023
First use in commerce
05/01/2023
Drawing code
3
Owner type
01
Owner location
Shantou, Guangdong, CN
Examiner
MICHAUD-KING, JILLIAN L
Law office
N40
Current location
FILE REPOSITORY (FRANCONIA)
Mark description
The mark consists of the wording "DAJUNGUO" in stylized font with a design above the wording. The design is composed of artistically created records and headphones.
Holders and representatives
Holders
Lin, Jiajun
Representatives
Mandana Jafarinejad
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Audio amplifiers; Audio circuit boards; Audio electronic componentssurround sound systems; Audio equipment for vehiclesloud speakers for automotive audio systems; Audio transmitter units; Audio- and video-receivers; Cabinets for loudspeakers; Sound systems comprising remote controlsamplifiersloudspeakers and components therefor; Wireless speakers
Publications
History of USPTO decisions and trademark events.
30 publications found
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
03/23/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/23/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/23/2026
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
01/13/2026
R.PR
REGISTERED-PRINCIPAL REGISTER
01/13/2026
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/25/2025
PUBO
PUBLISHED FOR OPPOSITION
11/25/2025
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
11/19/2025
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/29/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/30/2025
ECDR
TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS
08/30/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/30/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/30/2025
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
08/30/2025
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
08/30/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
08/08/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
08/08/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
08/08/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
08/08/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
03/04/2024
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
03/04/2024
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
03/04/2024
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
02/08/2024
GNRT
NON-FINAL ACTION E-MAILED
02/08/2024
CNRT
NON-FINAL ACTION WRITTEN
02/08/2024
DOCK
ASSIGNED TO EXAMINER
02/02/2024
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
06/21/2023
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
06/20/2023
NWAP
NEW APPLICATION ENTERED
05/22/2023
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