Mark Identification

CLASSWELL

Serial Number

76029574

Filing Date

Apr 18, 2000

Registration Date

Sep 23, 2003

Trademark by

HOUGHTON MIFFLIN COMPANY

Classification Information

educational books, namely teacher handbooks and student workbooks in the fields of professional development for teachers and teacher training, reading/language arts, social studies, science, math and other curriculum areas for use by teachers, parents and students in grades K-12

Paper Goods and Printed Matter