PEAR SYSTEMS Trademark
Serial Number: 73318025 • Registration: 1244253
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
July 7, 1981
Registration Date
July 5, 1983
First Use Anywhere
September 6, 1980
First Use in Commerce
December 10, 1980
Published for Opposition
April 12, 1983
Cancellation Date
November 21, 1989