Perhaps you are interested in the following logos.

CAESARS PALACE CAESARS PALACE vector
Carolco Carolco  vector
enher enher vector
Hilton International Hilton International  vector
Ingosstrakh Ingosstrakh  vector
Netscape Netscape vector
Netware YES Netware YES  vector
PURSUIT PURSUIT vector
tui tui vector
WEST BEND WEST BEND  vector
2d3 2d3 vector
ABP 353 ABP 353 vector
ACCC ACCC vector
AeA AeA vector
Ajinomoto 128 Ajinomoto 128 vector