BLACKTOWER

LIVE

Serial Number

50141610

Owner

Northrop Grumman Systems Corporation

Attorney

Timothy Sitzmann

Filing Date

Oct 2, 2026

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BLACKTOWER Trademark

Serial Number: 50141610

BLACKTOWER is a trademark filed by Northrop Grumman Systems Corporation on October 2, 2026. The trademark is classified under Class 9 (Computers & Electronics). The application is currently pending registration.

Trademark Classes

Class 9 - Computers & Electronics

Scientific, nautical, surveying, photographic, cinematographic, optical apparatus and instruments

Owner Contact Info

Northrop Grumman Systems Corporation (9 trademarks)

2980 Fairview Park Drive
Falls Church, VA 22042

Entity Type: 03

Legal Representation

Attorney of Record

Timothy Sitzmann

127 trademarks filed View all →

Correspondence Address

Timothy Sitzmann WINTHROP & WEINSTINE, P.A.

225 South Sixth Street

Capella Tower Suite 3500

Minneapolis, MN 55402

United States

Trademark Details

Filing Date

October 2, 2026

Registration Date

Not Registered

Goods & Services

Electronic encryption units

Filing History

APPLICATION FILING RECEIPT MAILED

Oct 2, 2026 MAFR

NEW APPLICATION ENTERED

Oct 2, 2026 NWAP

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