WOAG
WITHDRAWAL OF ATTORNEY GRANTED
05/04/2026
Back to search
Official data from USPTO
DOOPEN
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
25
Latest update
05/06/2026
Classification
Registered
Trademark type
Combined
Nice classes
8
Filing date
08/11/2020
Registration date
05/04/2021
Expiration date
-
Recommended action
Perform a full collision analysis and validate classes before any filing or trademark investment.
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
05/04/2021
Last transaction
05/06/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
3
Owner type
99
Owner location
Dist,Shenzhen, CN
Examiner
VENGROFF, MARILYN
Law office
M30
Current location
PUBLICATION AND ISSUE SECTION
Mark description
The mark consists of stylized wording of "Doopen" in red and a circular design in red.
Holders and representatives
Holders
SHENZHEN H-ONE ELECTRICAL APPLIANCES CO.,LTD
Representatives
SHENZHEN H-ONE ELECTRICAL APPLIANCES CO.,LTD
Technical classification
Nice Classes
Class 8
Vienna Codes
No Vienna codes available.
Goods and services
Class 8
Pliers; Razors; Tweezers; Branding irons; Crimping irons; Curling tongs; Cuticle tweezers; Electric hair curling irons; Eyelash curlers; Non-electric curling irons
Publications
History of USPTO decisions and trademark events.
25 publications found
WOAR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
05/04/2026
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
05/04/2026
R.PR
REGISTERED-PRINCIPAL REGISTER
05/04/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
02/16/2021
PUBO
PUBLISHED FOR OPPOSITION
02/16/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
01/27/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/14/2021
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
01/07/2021
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
01/06/2021
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
01/06/2021
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
12/23/2020
GNRT
NON-FINAL ACTION E-MAILED
12/23/2020
CNRT
NON-FINAL ACTION WRITTEN
12/23/2020
ZZZX
PREVIOUS ALLOWANCE COUNT WITHDRAWN
12/23/2020
ERRR
ON HOLD - ELECTRONIC RECORD REVIEW REQUIRED
12/11/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
12/07/2020
XAEC
EXAMINER'S AMENDMENT ENTERED
12/07/2020
GNEN
NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED
12/07/2020
GNEA
EXAMINERS AMENDMENT E-MAILED
12/07/2020
CNEA
EXAMINERS AMENDMENT -WRITTEN
12/07/2020
DOCK
ASSIGNED TO EXAMINER
12/05/2020
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
09/12/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/11/2020
NWAP
NEW APPLICATION ENTERED
08/14/2020
Continuous trademark protection
Get notified about every new filing that threatens DOOPEN or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.