TSDEF Trademark

Serial Number: 99786866

TSDEF is a trademark filed by Advanced Defense Systems, Inc. on April 25, 2026. The trademark is classified under Class 37 (Building & Construction). The application is currently pending registration.

Trademark Classes

Class 37 - Building & Construction

Building construction; repair; installation services

Owner Contact Info

Advanced Defense Systems, Inc. (49 trademarks)

220 Daniel Webster Highway
Merrimack, NH 03054

Entity Type: 03

Legal Representation

Attorney of Record

Stewart N. Mesher

1,245 trademarks filed View all →

Correspondence Address

Stewart N. Mesher Stinson LLP

111 Congress Ave, Suite 500

Austin, TX 78701

United States

Trademark Details

Filing Date

April 25, 2026

Registration Date

Not Registered

Goods & Services

Installation, maintenance, and repair of electronic systems, avionics systems, and military equipment; Maintenance and repair of computer hardware used in aerospace and defense applications; Technical support services, namely, troubleshooting in the nature of repair of electronic and computer systems