Serial Number
87064310
Owner
HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANYAttorney
Chris EngebretsonFirst Use Date
Aug 1, 2017
Filing Date
Jun 8, 2016
HMH SCIENCE DIMENSIONS Trademark
Serial Number: 87064310 • Registration: 5365768
Trademark Classes
Owner Contact Info
125 High Street
BOSTON, MA 02110
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
June 8, 2016
Registration Date
December 26, 2017
First Use Anywhere
August 1, 2017
First Use in Commerce
August 1, 2017
Published for Opposition
May 30, 2017
Goods & Services
Educational services, namely, providing interactive on-line classes featuring practice questions and answers in the field of science, and interactive teaching simulations in the field of science