Serial Number
73362373
Owner
MANTISSA CORPORATIONFirst Use Date
Sep 1, 1980
Filing Date
Apr 30, 1982
QSERV Trademark
Serial Number: 73362373 • Registration: 1240992
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
April 30, 1982
Registration Date
June 7, 1983
First Use Anywhere
September 1, 1980
First Use in Commerce
September 1, 1980
Published for Opposition
March 15, 1983
Cancellation Date
March 13, 2004