Serial Number
73298609
Owner
Productivity Systems, Inc.First Use Date
Nov 3, 1980
Filing Date
Feb 25, 1981
PRODUCTIVITY SYSTEMS Trademark
Serial Number: 73298609 • Registration: 1227147
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 25, 1981
Registration Date
February 8, 1983
First Use Anywhere
November 3, 1980
First Use in Commerce
November 3, 1980
Published for Opposition
February 8, 1983
Cancellation Date
November 15, 2003