Serial Number
75536950
Owner
LOCKHEED MARTIN CORPORATIONAttorney
Naresh KilaruFirst Use Date
Apr 30, 1997
Filing Date
Aug 14, 1998
SILENT SENTRY Trademark
Serial Number: 75536950 • Registration: 2700649
Trademark Classes
Owner Contact Info
6801 ROCKLEDGE DR.
BETHESDA, MD 20817
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
August 14, 1998
Registration Date
March 25, 2003
First Use Anywhere
April 30, 1997
First Use in Commerce
April 30, 1997
Published for Opposition
March 28, 2000
Cancellation Date
October 6, 2023
Goods & Services
Passive coherent location detection and surveillance air tracking system comprising electromagnetic signal receivers for detecting and tracking moving targets