Perhaps you are interested in the following logos.

BAYER ASPIRINA BAYER ASPIRINA vector
BSW BSW vector
IKEA color IKEA color vector
lintas hamburg publici lintas hamburg publici vector
PT-Page PT-Page  vector
tdk 2 tdk 2 vector
UNESCO UNESCO vector
6 40 Jackpot 6 40 Jackpot vector
A4 A4 vector
ABI BNS ABI BNS vector
AIR EXPRESS INT'L AIR EXPRESS INT'L vector
AMERICAN HOME PRODUCTS 1 AMERICAN HOME PRODUCTS 1 vector
ATMI ATMI vector
Adlershofer BC 08 Adlershofer BC 08 vector
Airline Fleet & Asset Management Airline Fleet & Asset Management vector