INTR
TOTAL INVALIDATION OF REG EXT PROTECTION CREATED
06/10/2026
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Official data from USPTO
YH
Did you know this trademark is already registered in United States?
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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
33
Latest update
06/11/2026
Trademark type
Combined
Nice classes
9
Filing date
10/12/2017
Registration date
03/26/2019
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/10/2025
Last transaction
06/11/2026
Responsible office
United States Patent and Trademark Office
Status code
709
Official register
Principal Register
Drawing code
5
Owner type
03
Owner location
CN
Examiner
WATSON, JULIE A
Law office
L90
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of the letters "YH" in stylized font.
Holders and representatives
Holders
SHENZHEN YIHUA COMPUTER CO., LTD
Shenzhen Yihua Computer Stock Co., Ltd.
Representatives
Nihat Deniz Bayramoglu Bayramoglu Law Offices LLC
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Computer peripheral devices; electronic notice boards; telephone apparatus; cameras for photography; pince-nez; chargers for electric batteries; slide-rules; mechanisms for coin-operated apparatus; voting machines; punched card machines for offices; surveying chains; cabinets for loudspeakers; air analysis apparatus; telescopes; kilometer recorders for vehicles; acidimeters for batteries; semi-conductors; integrated circuits; materials for electricity mainselectric wires and cables; transformers; light-emitting diodes (LED); fluorescent screens; lightning conductors; optical fibers; light conducting filaments; electrolysers; radiological apparatus for industrial purposes; electro-dynamic apparatus for the remote control of railway points; fire extinguishing apparatus; clothing for protection against accidentsirradiation and fire
Publications
History of USPTO decisions and trademark events.
33 publications found
C71T
CANCELLED SECTION 71
10/10/2025
REM3
COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED
03/26/2024
ADCH
CHANGE OF NAME/ADDRESS REC'D FROM IB
07/09/2020
CORV
REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED
05/18/2020
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
03/19/2020
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/19/2020
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
03/19/2020
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
03/19/2020
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
03/19/2020
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
03/19/2020
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
08/16/2019
FICS
FINAL DISPOSITION NOTICE SENT TO IB
07/31/2019
FIMP
FINAL DISPOSITION PROCESSED
07/30/2019
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
06/26/2019
R.PR
REGISTERED-PRINCIPAL REGISTER
03/26/2019
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
03/10/2019
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/08/2019
PUBO
PUBLISHED FOR OPPOSITION
01/08/2019
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/19/2018
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/19/2018
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
11/17/2018
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
11/16/2018
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
11/16/2018
RFNT
REFUSAL PROCESSED BY IB
06/09/2018
MAFR
APPLICATION FILING RECEIPT MAILED
05/22/2018
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
05/18/2018
RFRR
REFUSAL PROCESSED BY MPU
05/18/2018
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
05/17/2018
CNRT
NON-FINAL ACTION WRITTEN
05/16/2018
DOCK
ASSIGNED TO EXAMINER
05/16/2018
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
05/16/2018
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
05/10/2018
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