Curtis, John B. Trademarks
PLANETAIRE
card game for one to four players based on the planets of our solar system
Owned by: Curtis, John B.
Serial Number: 78114592
HOMESTAR GAMES
Card games and board games featuring space science and space exploration themes
Owned by: Curtis, John B.
Serial Number: 78126684
COUNTDOWN TO MARS
card game for one to four players based on the history of the U;S; space program
Owned by: Curtis, John B.
Serial Number: 78242523
