Serial Number
73252261
Owner
NETWORK SYSTEMS CORPORATIONFirst Use Date
Feb 19, 1974
Filing Date
Mar 3, 1980
NETWORK SYSTEMS Trademark
Serial Number: 73252261 • Registration: 1174918
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
March 3, 1980
Registration Date
October 27, 1981
First Use Anywhere
February 19, 1974
First Use in Commerce
April 30, 1977
Published for Opposition
August 4, 1981
Cancellation Date
August 3, 2002