ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
08/06/2025
Back to search
Official data from USPTO
SUMSUN
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: 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
17
Latest update
08/07/2025
Trademark type
Word
Nice classes
9
Filing date
11/02/2021
Registration date
03/14/2023
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/14/2023
Last transaction
08/07/2025
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
10/03/2021
First use in commerce
10/03/2021
Drawing code
4
Owner type
16
Owner location
NANJING, CN
Examiner
MACIOL II,EUGENE VALENTINE-JO
Law office
L30
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
NANJING MENGCHU DESIGN CO., LTD.
Y. F. (pessoa física)
L. H. (pessoa física)
Representatives
Jiawei Peng
Technical classification
Nice Classes
Class 9
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Eye glasses
Publications
History of USPTO decisions and trademark events.
17 publications found
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
03/14/2023
R.PR
REGISTERED-PRINCIPAL REGISTER
03/14/2023
ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
01/25/2023
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
12/27/2022
PUBO
PUBLISHED FOR OPPOSITION
12/27/2022
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
12/07/2022
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/18/2022
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
10/31/2022
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
10/30/2022
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
10/30/2022
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
08/19/2022
GNRT
NON-FINAL ACTION E-MAILED
08/19/2022
CNRT
NON-FINAL ACTION WRITTEN
08/19/2022
DOCK
ASSIGNED TO EXAMINER
08/11/2022
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
11/12/2021
NWAP
NEW APPLICATION ENTERED
11/05/2021
Continuous trademark protection
Get notified about every new filing that threatens SUMSUN or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.