EWAF
TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS
01/20/2026
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Official data from USPTO
STOP KNOB
Did you know this trademark is already registered in United States?
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Active USPTO registrationType: CombinedOffice: 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
01/22/2026
Trademark type
Combined
Nice classes
12
Filing date
04/06/2024
Registration date
03/18/2025
Expiration date
-
Complete case details
Structured fields from the responsible authority and the official record.
Status date
03/18/2025
Last transaction
01/22/2026
Responsible office
United States Patent and Trademark Office
Status code
700
Official register
Principal Register
First use anywhere
04/01/2024
First use in commerce
04/01/2024
Drawing code
3
Owner type
16
Owner location
Newport Beach, CA
Examiner
SCHIMPF,TIMOTHY O
Law office
M40
Current location
FILE REPOSITORY (FRANCONIA)
Mark description
The mark consists of the literal elements "STOP KNOB" placed one below the other in stylized form. The literal elements "STOP" is written in red color and "KNOB" in black color and two grey curved lines are positioned above and below the literal elements.
Holders and representatives
Holders
Stop Knob, LLC
Representatives
Michael Markos LEGALFORCE RAPC WORLDWIDE, P.C.
Technical classification
Nice Classes
Class 12
Vienna Codes
No Vienna codes available.
Goods and services
Class 12
Handbrake knobs for vehicleslockable knobs for air brake systems of vehicles to prevent unintended release of emergency brakesprimarily made of aluminum
Publications
History of USPTO decisions and trademark events.
20 publications found
TCCA
TEAS CHANGE OF CORRESPONDENCE RECEIVED
01/20/2026
ARAA
ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED
01/20/2026
REAP
TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED
01/20/2026
NRCC
NOTICE OF REGISTRATION CONFIRMATION EMAILED
03/18/2025
R.PR
REGISTERED-PRINCIPAL REGISTER
03/18/2025
NPUB
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
01/28/2025
PUBO
PUBLISHED FOR OPPOSITION
01/28/2025
NONP
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
01/22/2025
CNSA
APPROVED FOR PUB - PRINCIPAL REGISTER
01/02/2025
TEME
TEAS/EMAIL CORRESPONDENCE ENTERED
12/30/2024
CRFA
CORRESPONDENCE RECEIVED IN LAW OFFICE
12/30/2024
TROA
TEAS RESPONSE TO OFFICE ACTION RECEIVED
12/30/2024
GNRN
NOTIFICATION OF NON-FINAL ACTION E-MAILED
10/29/2024
GNRT
NON-FINAL ACTION E-MAILED
10/29/2024
CNRT
NON-FINAL ACTION WRITTEN
10/29/2024
DOCK
ASSIGNED TO EXAMINER
10/21/2024
MDSC
NOTICE OF DESIGN SEARCH CODE E-MAILED
09/15/2024
NWOS
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
09/15/2024
NWAP
NEW APPLICATION ENTERED
04/06/2024
Continuous trademark protection
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