DUPLO Trademark
Serial Number: 73319635 • Registration: 1214181
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
July 20, 1981
Registration Date
October 26, 1982
First Use Anywhere
October 19, 1978
First Use in Commerce
October 19, 1978
Published for Opposition
August 3, 1982
Cancellation Date
August 2, 2003