Daffin Trademarks

DAFFIN
Machines for Mixing Concrete in Selective Batches and Asphalt Mixing Machines
Cancelled  ·  July 14, 1980  ·  73270063  · 
DAFFIN
TRANSPORTATION SERVICES-NAMELY, PASSENGER AND FREIGHT TRANSPORTATION BY LIGHT AIRCRAFT
Cancelled  ·  December 3, 1977  ·  73153250  ·