WIGGLEWORKS BEGINNING READING & WRITING TECHNOLOGY
Mark Identification

WIGGLEWORKS BEGINNING READING & WRITING TECHNOLOGY

Serial Number

77269335

Filing Date

Aug 31, 2007

Registration Date

Jan 13, 2009

Trademark by

HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY

Classification Information

Paperback books for children and teaching guides for teachers and parents focusing on reading and writing skills all sold as a unit for educational purposes

Paper Goods and Printed Matter