Mark Identification

Serial Number

74390190

Filing Date

May 12, 1993

Registration Date

Dec 27, 1994

Trademark by

HOUGHTON MIFFLIN COMPANY

Classification Information

CD-ROM based computer software reading and writing program for elementary grades

Electrical and Scientific Apparatus

printed manuals for teacher and student relating to a CD-ROM based computer software reading and writing program for elementary grades

Paper Goods and Printed Matter