Digital Frog International Inc. Trademarks
THE DIGITAL FROG
Filed: February 1, 1996
educational software
Owned by: Digital Frog International Inc.
Serial Number: 75052075
THE DIGITAL PIG
Filed: February 1, 1996
educational software
Owned by: Digital Frog International Inc.
Serial Number: 75052076
THE DIGITAL FIELD TRIP
Filed: February 1, 1996
educational computer software featuring field trips to places of interest (ecological, historical, or otherwise), for use…
Owned by: Digital Frog International Inc.
Serial Number: 75052077
