OPNX
NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB
01/22/2026
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Official data from USPTO
SILVERFLO
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: WordOffice: United States
Quick snapshot
SILVERFLO
ST13
US500000079401984Class
9, 11
Filing
79401984
Registration
7797664
Risk and opportunity diagnosis
Executive reading for naming, filing, and monitoring decisions.
USPTO status
Active USPTO registration
Case type
Application and registration
Recorded events
26
Latest update
04/03/2026
Trademark type
Word
Nice classes
9, 11
Filing date
05/31/2024
Registration date
05/20/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
05/20/2025
Last transaction
04/03/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
Drawing code
4
Owner type
99
Owner location
CN
Examiner
GANESH, HARINI
Law office
N40
Current location
FILE REPOSITORY (FRANCONIA)
Holders and representatives
Holders
Guangzhou Yihua Electronic Equipment Co., Ltd.
Representatives
Nazly Aileen Bayramoglu Bayramoglu Law Offices, LLC
Technical classification
Nice Classes
Class 9Class 11
Vienna Codes
No Vienna codes available.
Goods and services
Class 9
Low-voltage power supplies; rotary converters; electric current control devices; power controllers; direct current converters; voltage regulators; voltage stabilizing power supply; frequency stabilizers; welding masks
Class 11
Heating elements; infrared heating panels; heating filamentselectric; hot air heating apparatus; heat guns; hot air ovens; electrical induction heating apparatus for heating metal workpieces; electric pocket warmers for warming hands; friction lighters for igniting Bunsen burners
Publications
History of USPTO decisions and trademark events.
26 publications found
FINO
FINAL DECISION TRANSACTION PROCESSED BY IB
01/08/2026
OPNS
NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB
01/07/2026
OPNR
NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB
01/07/2026
FICS
FINAL DISPOSITION NOTICE SENT TO IB
12/19/2025
FIMP
FINAL DISPOSITION PROCESSED
12/19/2025
FICR
FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB
08/20/2025
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
05/20/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
05/20/2025
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
04/01/2025
PUBO
PUBLISHED FOR OPPOSITION
04/01/2025
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
03/26/2025
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
03/07/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
02/25/2025
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
02/25/2025
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
02/25/2025
RFNT
REFUSAL PROCESSED BY IB
02/01/2025
RFCS
NON-FINAL ACTION MAILED - REFUSAL SENT TO IB
01/14/2025
RFRR
REFUSAL PROCESSED BY MPU
01/14/2025
RFCR
NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW
12/20/2024
CNRT
NON-FINAL ACTION WRITTEN
12/19/2024
DOCK
ASSIGNED TO EXAMINER
12/12/2024
MAFR
APPLICATION FILING RECEIPT MAILED
08/19/2024
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
08/19/2024
LIMI
LIMITATION FROM ORIGINAL APPLICATION ENTERED
08/15/2024
REPR
SN ASSIGNED FOR SECT 66A APPL FROM IB
08/08/2024
Continuous trademark protection
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