Serial Number
99471096
Owner
Northrop Grumman Systems CorporationAttorney
Timothy D. SitzmannFiling Date
Oct 30, 2025
FORTITUDE Trademark
Serial Number: 99471096
Trademark Classes
Owner Contact Info
2980 Fairview Park Drive
Falls Church, VA 22042
Entity Type: 03
Legal Representation
Correspondence Address
Timothy D. Sitzmann Winthrop & Weinstine, P.A.
225 South Sixth Street
Capella Tower Suite 3500
Minneapolis, MN 55402
United States
Trademark Details
Filing Date
October 30, 2025
Registration Date
Not Registered
Published for Opposition
February 17, 2026
Goods & Services
Microchips; Semiconductor integrated circuits; integrated circuit chips for use in high-frequency applications; High frequency switches