NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
03/31/2026
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Official data from USPTO
KNOBKING
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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
20
Latest update
03/31/2026
Trademark type
Word
Nice classes
6
Filing date
04/08/2024
Registration date
03/31/2026
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/31/2026
Last transaction
03/31/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Filing basis
Intent to use
First use anywhere
03/18/2025
First use in commerce
03/18/2025
Drawing code
4
Owner type
01
Owner location
Anhui Province, CN
Examiner
MILMOE, MAUREEN H
Law office
M20
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
Chen, Zhongyin
Representatives
Tanner Lucas Castro T. Lucas Castro Legal Professionals, PLLC
Technical classification
Nice Classes
Class 6
Vienna Codes
No Vienna codes available.
Goods and services
Class 6
Door fittings of metal; Door handles of metal; Gate hardwaremetal gate latches; Hinges of metal; Metal components for metal protective and security window shuttersslatsshutterboxesside framesend capscrank handlespull strapsside tracksball bearings and installation hardwarerollersrailscablescarrierspinslocksclipsbrackets and screws; Metal door hardwarekeys and key cylinders; Metal door hardwarenon-powered door actuators; Metal locks and keys therefor; Metallic doorswindowsshuttersslatted shutters
Publications
History of USPTO decisions and trademark events.
20 publications found
R.PR
REGISTERED-PRINCIPAL REGISTER
03/31/2026
SUNA
NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED
03/12/2026
CNPR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
03/12/2026
SUPC
STATEMENT OF USE PROCESSING COMPLETE
03/12/2026
AITU
CASE ASSIGNED TO INTENT TO USE PARALEGAL
03/11/2026
IUAF
USE AMENDMENT FILED
09/03/2025
EISU
TEAS STATEMENT OF USE RECEIVED
09/03/2025
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
09/02/2025
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
09/02/2025
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
09/02/2025
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
09/02/2025
NOAM
NOA E-MAILED - SOU REQUIRED FROM APPLICANT
03/04/2025
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/07/2025
PUBO
PUBLISHED FOR OPPOSITION
01/07/2025
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
01/01/2025
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
10/23/2024
DOCK
ASSIGNED TO EXAMINER
10/22/2024
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/16/2024
NWAP
NEW APPLICATION ENTERED
04/08/2024
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