Skilball Trademarks

SKILBALL
ENTERTAINMENT SERVICES IN THE NATURE OF ARRANGING AND CONDUCTING PUZZLE-SOLVING CONTESTS
Abandoned  ·  December 18, 1989  ·  74012613  · 
SKILBALL
ELECTRONIC TERMINALS FOR TRANSMITTING CONTEST ENTRIES
Abandoned  ·  December 19, 1989  ·  74012333  ·