Serial Number
85140671
Owner
HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANYAttorney
Chris EngebretsonFirst Use Date
May 1, 2011
Filing Date
Sep 29, 2010
FRACTION NATION Trademark
Serial Number: 85140671 • Registration: 3999773
Trademark Classes
Owner Contact Info
125 High Street
BOSTON, MA 02110
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
September 29, 2010
Registration Date
July 19, 2011
First Use Anywhere
May 1, 2011
First Use in Commerce
May 1, 2011
Published for Opposition
March 22, 2011
Cancellation Date
January 21, 2022
Goods & Services
Educational services, namely, providing on-line instruction in the field of math curriculum for children; providing on-line publications in the nature of electronic student and teacher edition workbooks in the field of math instruction for children