Mark Identification
THE GEOMETER'S SKETCHPAD
Serial Number
77279185
Filing Date
Sep 13, 2007
Registration Date
Nov 4, 2008
Trademark by
MCGRAW-HILL SCHOOL EDUCATION HOLDINGS LLC
Active Trademark
Classification Information
Computer software for use in all levels of education on the subject of mathematics, geometry, and mathematical visualization and instruction manuals therefor sold as a unit
Electrical and Scientific Apparatus