ASGN
AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP
06/17/2026
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Official data from USPTO
KHF
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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
15
Latest update
06/18/2026
Trademark type
Word
Nice classes
1
Filing date
11/18/2024
Registration date
08/05/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
08/05/2025
Last transaction
06/18/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
08/05/2024
First use in commerce
08/05/2024
Drawing code
4
Owner type
22
Owner location
KWAI CHUNG NT, HK
Examiner
JOHNSTON, WILLIAM C
Law office
O80
Current location
TMO LAW OFFICE 135
Holders and representatives
Holders
TAIFENG INTERNATIONAL TRADING LIMITED
Lai, Shengzheng
Representatives
Lai, Shengzheng
Technical classification
Nice Classes
Class 1
Vienna Codes
No Vienna codes available.
Goods and services
Class 1
Chemical additives for use as cleansingdeodorizing and refreshing ingredients in the manufacture of mouth spraysdental cements and medicines for dental purposes; Chemical fertilizers; Chemical products for preventing scale; Chemical test paper; Chemically treated non-medical test strips for calibration of laboratory test equipment; Chlorine for swimming pools; Desiccants for absorbing moisture; Glue for industrial purposes; Mastic adhesives for tyres; Mold inhibiting chemicals for preventing growth of mold; Oxygen for industrial purposes; Reagent bearing test strips for testing swimming pool water; Rubber cement for repairing pneumatic tyres; Water purifying chemicals for swimming pools; Waterproofing chemical compositions
Publications
History of USPTO decisions and trademark events.
15 publications found
WOAG
WITHDRAWAL OF ATTORNEY GRANTED
04/08/2026
WOAR
TEAS WITHDRAWAL OF ATTORNEY RECEIVED
04/08/2026
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
04/08/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
04/08/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
04/08/2026
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
08/05/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
08/05/2025
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
06/17/2025
PUBO
PUBLISHED FOR OPPOSITION
06/17/2025
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
06/11/2025
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
05/15/2025
DOCK
ASSIGNED TO EXAMINER
05/12/2025
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
04/26/2025
NWAP
NEW APPLICATION ENTERED
11/18/2024
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