CLASSWELL
Mark Identification

CLASSWELL

Serial Number

76345915

Filing Date

Dec 5, 2001

Trademark by

HOUGHTON MIFFLIN COMPANY

Classification Information

CD-Rom based computer software and pre-recorded videos in the form of tapes and DVDs 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

Electrical and Scientific Apparatus