Serial Number
75503189
Owner
SIEMENS AKTIENGESELLSCHAFTAttorney
Marie Anne MastrovitoFirst Use Date
Aug 24, 2000
Filing Date
Jun 16, 1998
TOPSEC Trademark
Serial Number: 75503189 • Registration: 2646051
Trademark Classes
Owner Contact Info
Legal Representation
Trademark Details
Filing Date
June 16, 1998
Registration Date
November 5, 2002
First Use Anywhere
August 24, 2000
First Use in Commerce
August 24, 2000
Published for Opposition
May 2, 2000
Cancellation Date
May 19, 2023
Goods & Services
CODING DEVICES FOR USE IN TELECOMMUNICATIONS, NAMELY, DEVICES FOR USE IN THE ENCRYPTION AND DECRYPTION OF VOICE, FAX, AND DATA TRANSMISSIONS AND VIDEO CONFERENCING TRANSMISSIONS