CONTRAST-O Trademark
Serial Number: 73334970 • Registration: 1254514
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
October 30, 1981
Registration Date
October 18, 1983
First Use Anywhere
August 13, 1981
First Use in Commerce
August 13, 1981
Published for Opposition
April 12, 1983
Cancellation Date
March 25, 2016