ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
02/25/2026
Back to search
Official data from USPTO
KNVBIN
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
15
Latest update
02/26/2026
Trademark type
Word
Nice classes
11
Filing date
12/24/2020
Registration date
10/19/2021
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
10/19/2021
Last transaction
02/26/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
12/01/2020
First use in commerce
12/01/2020
Drawing code
4
Owner type
11
Owner location
CHANGSHA, HUNAN, CN
Examiner
LEASER, ANDREW C
Law office
M80
Current location
PUBLICATION AND ISSUE SECTION
Holders and representatives
Holders
CHANGSHA NAQIAN TECHNOLOGY CO., LTD.
Z. Q. (pessoa física)
Representatives
Sylvia Wayfer
Technical classification
Nice Classes
Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 11
Humidifiers; Air purifying apparatus and machines; Bread baking machines; Coffee machineselectric; Electric torches for lighting; Fairy lights for festive decoration; Fans for air conditioning apparatus; Fitted liners for baths and showers; LED lights for stringsflowersbranches and other ornamental decorations; Light bulbs; Lighting apparatuslighting installations; Refrigerating machines; Sockselectrically heated; Taps being faucets; Water purification installations; Electric coffee percolators; Electric griddles; Hand basins being parts of sanitary installations; Theatrical stage lighting apparatus
Publications
History of USPTO decisions and trademark events.
15 publications found
EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
07/24/2024
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
07/24/2024
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
07/24/2024
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
07/24/2024
CHAN
APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED
07/24/2024
COAR
TEAS CHANGE OF OWNER ADDRESS RECEIVED
07/24/2024
R.PR
REGISTERED-PRINCIPAL REGISTER
10/19/2021
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
08/03/2021
PUBO
PUBLISHED FOR OPPOSITION
08/03/2021
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
07/14/2021
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
06/24/2021
DOCK
ASSIGNED TO EXAMINER
06/21/2021
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
03/13/2021
NWAP
NEW APPLICATION ENTERED
12/29/2020
Continuous trademark protection
Get notified about every new filing that threatens KNVBIN or your mark.
Professional 24-month watch service: we monitor USPTO for you and alert you in time to oppose — before conflicts become losses.