Serial Number
73083305
First Use Date
Oct 19, 1971
Filing Date
Apr 9, 1976
FLOW RESEARCH, INC. Trademark
Serial Number: 73083305 • Registration: 1100009
Trademark Classes
Trademark Details
Filing Date
April 9, 1976
Registration Date
August 22, 1978
First Use Anywhere
October 19, 1971
First Use in Commerce
October 19, 1971
Cancellation Date
April 9, 1985