THE GEOMETER'S SKETCHPAD
Filed: November 19, 1991
computer software for use in all levels of education on the subject of geometry and instruction manuals therefore sold as…
Owned by: Key Curriculum Press, Inc.
Serial Number: 74223097
DYNAMIC GEOMETRY
Filed: November 19, 1991
computer software with instruction manuals for use in education at all levels on the subject of geometry, therefore sold…
Owned by: Key Curriculum Press, Inc.
Serial Number: 74223098
IMP
Filed: April 11, 1994
mathematics teaching booklets and books
Owned by: Key Curriculum Press, Inc.
Serial Number: 74511387
THE OPTOMETER'S SKETCHPAD
Filed: June 24, 1996
computer software for use in optometry education, namely, integrated dynamic geometry software intended for the visualization…
Owned by: Key Curriculum Press, Inc.
Serial Number: 75124723
DATASPACE
Filed: July 2, 1996
computer software in all levels of education on the subject of data analysis and statistics and instruction manuals, therefore…
Owned by: Key Curriculum Press, Inc.
Serial Number: 75128961
MATHEMATICIAN'S SKETCHPAD
Filed: February 6, 1997
computer software for use as an educational mathematical modeling tool
Owned by: Key Curriculum Press, Inc.
Serial Number: 75237710
FATHOM
Filed: April 9, 1998
Computer software for use in all levels of education in the fields of data analysis and statistics, and instruction manuals…
Owned by: Key Curriculum Press, Inc.
Serial Number: 75465725
CRITICAL MATH
Providing online non-downloadable educational materials, namely, lessons, lesson plans, calculator notes, calculator lists…
Owned by: Key Curriculum Press, Inc.
Serial Number: 77820916
GEOMETRÍA DINÁMICA
Computer software for teaching mathematics; instruction manuals therefor, sold as a unit
Owned by: Key Curriculum Press, Inc.
Serial Number: 78357796
SKETCH EXCHANGE
providing a website that gives users the ability to create, design, upload, download, post, share, search, and distribute…
Owned by: Key Curriculum Press, Inc.
Serial Number: 85443832