EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
07/17/2026
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Official data from USPTO
OHAN
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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
35
Latest update
07/17/2026
Trademark type
Combined
Nice classes
9
Filing date
07/07/2017
Registration date
04/24/2018
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/16/2025
Last transaction
07/17/2026
Responsible office
United States Patent and Trademark Office
Status code
701
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
05/15/2017
First use in commerce
01/09/2018
Drawing code
5
Owner type
01
Owner location
CHENGDU CITY, SICHUAN PROVINCE, CN
Examiner
KIM, SOPHIA SUJIN
Current location
Historical data usage
Mark description
The mark consists of the stylized wording "OHAN".
Holders and representatives
Holders
REN, YAODONG
ZHUYAN, Guo
Representatives
Alex D. Patel Patel IP, P.C.
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Batterieselectric; Computer peripheral devices; Electric wire and cable; Headphones; Rechargeable batteries; Smartphones; Cabinets for loudspeakers; Computer software for use in database management; Electrical plugs and sockets ; Telecommunications and data networking hardwaredevices for transporting and aggregating voicedatavideo communications across multiple network infrastructures and communications protocols
Publications
History of USPTO decisions and trademark events.
35 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/17/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/17/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/17/2026
NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
01/16/2025
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
01/16/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
01/15/2025
ES8R
TEAS SECTION 8 RECEIVED
04/19/2024
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
04/19/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/19/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/19/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/19/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
04/19/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
04/19/2024
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
04/24/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
10/26/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
04/24/2018
ASCK
ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY
04/11/2018
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
03/17/2018
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
03/16/2018
SUPC
STATEMENT OF USE PROCESSING COMPLETE
02/13/2018
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
02/13/2018
EPPA
TEAS POST PUBLICATION AMENDMENT RECEIVED
02/06/2018
IUAF
USE AMENDMENT FILED
02/01/2018
EISU
TEAS STATEMENT OF USE RECEIVED
02/01/2018
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
01/02/2018
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
11/07/2017
PUBO
PUBLISHED FOR OPPOSITION
11/07/2017
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
10/18/2017
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/05/2017
DOCK
ASSIGNED TO EXAMINER
10/03/2017
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/24/2017
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/24/2017
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/14/2017
NWAP
NEW APPLICATION ENTERED
07/11/2017
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