Serial Number
78193819
Owner
HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANYAttorney
Chris EngebretsonFirst Use Date
Jul 10, 2001
Filing Date
Dec 12, 2002
TEACHING ARITHMETIC Trademark
Serial Number: 78193819 • Registration: 2841997
Trademark Classes
Owner Contact Info
125 High Street
BOSTON, MA 02110
Entity Type: 03
Legal Representation
Trademark Details
Filing Date
December 12, 2002
Registration Date
May 11, 2004
First Use Anywhere
July 10, 2001
First Use in Commerce
July 10, 2001
Cancellation Date
November 22, 2024
Goods & Services
series of books on mathematics