THINKLERS! Trademark
Serial Number: 90551175 • Registration: 6614578
Trademark Classes
Owner Contact Info
Trademark Details
Filing Date
February 28, 2021
Registration Date
January 11, 2022
First Use Anywhere
October 10, 1996
First Use in Commerce
July 28, 2000
Published for Opposition
October 26, 2021
Goods & Services
A series of printed books and printed articles in the field of brain teasers