NAS8
NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED
09/25/2025
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Official data from USPTO
D DUCO
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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
16
Latest update
09/26/2025
Trademark type
Combined
Nice classes
9
Filing date
10/17/2019
Registration date
05/19/2020
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
09/25/2025
Last transaction
09/26/2025
Responsible office
United States Patent and Trademark Office
Status code
701
Official register
Principal Register
First use anywhere
09/01/2019
First use in commerce
09/08/2019
Drawing code
5
Owner type
01
Owner location
SHANGHAI, CN
Examiner
SPARACINO,MARK V
Current location
Historical data usage
Mark description
The mark consists of stylized letter "D" above the wording "DUCO".
Holders and representatives
Holders
XU, HAOYUAN
Shanghai Duco Network Technology Co., Ltd.
Representatives
Jianmin Zhou Law Offices of James Zhou
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Cases for eyeglasses and sunglasses; Chains for spectacles and for sunglasses; Eyewearsunglasseseyeglasses and ophthalmic frames and cases therefor; Frames for spectacles and sunglasses; Nose guards which can be worn by attachment to eyewear such as sunglasses and ski goggles; Sunglass lenses; Sunglasses; Sunglasses and spectacles
Publications
History of USPTO decisions and trademark events.
16 publications found
8.OK
REGISTERED - SEC. 8 (6-YR) ACCEPTED
09/25/2025
APRE
CASE ASSIGNED TO POST REGISTRATION PARALEGAL
09/25/2025
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
09/02/2025
ES8R
TEAS SECTION 8 RECEIVED
06/06/2025
REM1
COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED
05/19/2025
WOAG
WITHDRAWAL OF ATTORNEY GRANTED
04/30/2022
WOAR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
04/30/2022
R.PR
REGISTERED-PRINCIPAL REGISTER
05/19/2020
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
03/03/2020
PUBO
PUBLISHED FOR OPPOSITION
03/03/2020
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
02/12/2020
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/24/2020
DOCK
ASSIGNED TO EXAMINER
01/23/2020
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
10/22/2019
NWAP
NEW APPLICATION ENTERED
10/21/2019
Continuous trademark protection
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