TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
06/17/2026
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Official data from USPTO
BSLLTER
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
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
21
Latest update
06/18/2026
Classification
Registered
Trademark type
Word
Nice classes
10
Filing date
10/25/2022
Registration date
11/28/2023
Expiration date
-
Recommended action
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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
11/28/2023
Last transaction
06/18/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
10/20/2022
First use in commerce
10/20/2022
Drawing code
4
Owner type
99
Owner location
Shenzhen, CN
Examiner
HACK, ANDREA R
Law office
L80
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Shenzhen Chengjinghe Technology Co., Ltd.
Representatives
David Hester
Technical classification
Nice Classes
Class 10
Vienna Codes
No Vienna codes available.
Goods and services
Class 10
Digital hearing aids; Ear plugs for noise reduction; Ear plugs for soundproofing; Electrical hearing aids; Electrically operated hearing aids; Hearing aids; Hearing aids for the deaf; Medical testing devices for measuring hearing loss in patients, namely, audiometers; Sound processors adapted for use with prosthetic hearing devices; Wireless transmitters and receivers for use with hearing aids
Publications
History of USPTO decisions and trademark events.
21 publications found
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
06/17/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
06/17/2026
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
11/28/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
11/28/2023
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
09/12/2023
PUBO
PUBLISHED FOR OPPOSITION
09/12/2023
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
09/10/2023
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/10/2023
EWOR
TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED
09/10/2023
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/10/2023
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/10/2023
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
08/23/2023
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
08/08/2023
XAEC
EXAMINER'S AMENDMENT ENTERED
08/08/2023
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
08/08/2023
GNEA
EXAMINERS AMENDMENT E-MAILED
08/08/2023
CNEA
EXAMINERS AMENDMENT -WRITTEN
08/08/2023
DOCK
ASSIGNED TO EXAMINER
08/08/2023
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/08/2022
NWAP
NEW APPLICATION ENTERED
10/28/2022
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