Serial Number
76474151
Owner
HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANYAttorney
Mary A. DonovanFiling Date
Dec 10, 2002
STRENGTH IN NUMBERS Trademark
Serial Number: 76474151 • Registration: 2777742
Trademark Classes
Owner Contact Info
125 High Street
BOSTON, MA 02110
Entity Type: 03
222 Berkeley Street
Boston, MA 02116
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
December 10, 2002
Registration Date
October 28, 2003
Published for Opposition
August 5, 2003
Cancellation Date
May 10, 2024
Goods & Services
printed materials, namely, a series of educational books, study guides, worksheets and teaching manuals for elementary and secondary students in the field of mathematics