DDB Ventures Trademarks
BOOKTRAX
Audio recordings of music intended to use as an accompaniment to literary and graphic works
Owned by: DDB Ventures
Serial Number: 78705595
VEGAS GRAND PRIX
Entertainment in the form of automobile racing and related events
Owned by: DDB Ventures
Serial Number: 78915610
GRAND PRIX ARIZONA
Entertainment in the form of automobile racing and related events
Owned by: DDB Ventures
Serial Number: 78915623
