OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
01/01/2026
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Official data from USPTO
QUANFOAM
Did you know this trademark is already registered in United States?
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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
12
Latest update
01/02/2026
Trademark type
Word
Nice classes
10
Filing date
04/22/2024
Registration date
01/21/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
01/21/2025
Last transaction
01/02/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
03
Owner location
KR
Examiner
CASTRO,GIANCARLO
Law office
M10
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
TANNUS CO., LTD.
Representatives
TANNUS CO.
Technical classification
Nice Classes
Class 10
Vienna Codes
No Vienna codes available.
Goods and services
Class 10
Splintssurgical; pelvis correction belts; knee braces for medical purposes; ankle guards for medical use; splints for medical purposes; boots for medical purposes; shoulder guards for medical use; elbow guards for medical purposes; waist guards for medical use; prosthetic sockets used to fasten prosthetic limbs to the body.
Publications
History of USPTO decisions and trademark events.
12 publications found
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
12/17/2025
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
12/17/2025
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
02/20/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
01/21/2025
PUBO
PUBLISHED FOR OPPOSITION
12/03/2024
NPUB
NOTICE OF PUBLICATION
11/27/2024
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
11/12/2024
DOCK
ASSIGNED TO EXAMINER
11/04/2024
MAFR
APPLICATION FILING RECEIPT MAILED
07/26/2024
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
07/26/2024
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
07/18/2024
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