ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
03/18/2026
Back to search
Official data from USPTO
CKOK
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
14
Latest update
03/19/2026
Trademark type
Word
Nice classes
6
Filing date
11/17/2024
Registration date
08/26/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/26/2025
Last transaction
03/19/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
06/23/2024
First use in commerce
06/23/2024
Drawing code
4
Owner type
01
Owner location
RONG COUNTY, GUANGXI, CN
Examiner
GARTNER, JOHN M
Law office
L20
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
LIANG, HAIYAN
Sun,Zexin
Representatives
Justin Brown Brown Brothers Law LLP
Technical classification
Nice Classes
Class 6
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
Bronze; Aluminum alloys; Balls of steel; Bicycle locks of metal; Bottle caps of metal; Boxes of common metal; Doors and windows of metal; Fittings of metal for furniture; Flagpoles being structures of metal; Hinges of metal; Insect screens of metal; Metal bottle stoppers; Metal chains; Metal clamps; Metal clips for general use; Metal ladders; Metal latches; Metal locks; Metal padlocks; Metal palisades; Metal rolling window shutters; Metal strapping or tie downs; Metal tubs; Metal water pipes; Safe deposit boxes; Spacer brackets of metal; Steel tubes; Traps for wild animals; Washers of metal for pipes; Water-pipe valves of metal; Windows of metal; Works of art of non-precious metal
Publications
History of USPTO decisions and trademark events.
14 publications found
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
12/01/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
12/01/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
12/01/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
12/01/2025
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
08/26/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
08/26/2025
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
06/10/2025
PUBO
PUBLISHED FOR OPPOSITION
06/10/2025
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
06/04/2025
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/12/2025
DOCK
ASSIGNED TO EXAMINER
05/12/2025
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/26/2025
NWAP
NEW APPLICATION ENTERED
11/17/2024
Continuous trademark protection
Get notified about every new filing that threatens CKOK or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.