Serial Number
73678902
Owner
NETWORK SYSTEMS CORPORATIONAttorney
MARVIN JACOBSONFirst Use Date
Feb 19, 1974
Filing Date
Aug 17, 1987
NETWORK SYSTEMS Trademark
Serial Number: 73678902 • Registration: 1531910
Trademark Classes
Owner Contact Info
Legal Representation
Correspondence Address
MARVIN JACOBSON JACOBSON AND JOHNSON
MINNESOTA STATE BANK BLDG STE 260
175 W LAFAYETTE FRONTAGE RD
SAINT PAUL
MN 55107-1424
Trademark Details
Filing Date
August 17, 1987
Registration Date
March 28, 1989
First Use Anywhere
February 19, 1974
First Use in Commerce
April 30, 1977
Published for Opposition
January 3, 1989
Cancellation Date
November 1, 2009