SID Trademark
Serial Number: 99490885
SID is a trademark filed by
Stoneiron Defense LLC
on November 11, 2025. The trademark is classified under Class 13 (Firearms).
The application is currently pending registration.
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
Justin Brown BROWN BROTHERS LAW, LLP
1827 Harley Drive
Ann Arbor, MI 48103
United States
Trademark Details
Filing Date
November 11, 2025
Registration Date
Not Registered
Published for Opposition
April 28, 2026
Goods & Services
Non-telescopic firearm sights and sight systems, namely, front sights, rear sights, and adjustable sights for firearms; all of the foregoing excluding telescopic sights
Filing History
OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Apr 28, 2026 NPUB
PUBLISHED FOR OPPOSITION
Apr 28, 2026 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Apr 22, 2026 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Apr 1, 2026 CNSA
ASSIGNED TO EXAMINER
Mar 21, 2026 DOCK
NOTICE OF DESIGN SEARCH CODE E-MAILED
Mar 18, 2026 MDSC
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Mar 18, 2026 NWOS
APPLICATION FILING RECEIPT MAILED
Nov 11, 2025 MAFR
NEW APPLICATION ENTERED
Nov 11, 2025 NWAP
