DIGI-BLOCK Trademark
Serial Number: 75471749 • Registration: 2344076
Trademark Classes
Owner Contact Info
Morgan 235, Graduate School of Business
Boston, MA 02163
Entity Type: 01
Legal Representation
Trademark Details
Filing Date
April 21, 1998
Registration Date
April 18, 2000
First Use in Commerce
January 30, 1998
Published for Opposition
March 9, 1999
Goods & Services
Educational devices and games, namely, games, blocks, forms, and manipulatives for teaching mathematics