O'Brien, Mark C. Trademarks
PREFERRED CUSTOMER CARD
Filed: August 16, 1990
restaurant services featuring frequent diner benefits
Owned by: O'Brien, Mark C.
Serial Number: 74089142
YOU FIND THE FLAW
Filed: March 1, 1993
entertainment in the nature of ongoing radio programs in the field of sports trivia
Owned by: O'Brien, Mark C.
Serial Number: 74362848
