Mark Identification
PETERSON REFERENCE GUIDES
Serial Number
76677992
Filing Date
Jun 11, 2007
Registration Date
Aug 17, 2010
Trademark by
HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
Active Trademark
Classification Information
76677992
Jun 11, 2007
Aug 17, 2010
HOUGHTON MIFFLIN HARCOURT PUBLISHING COMPANY
Active Trademark