Snapduct Trademarks

SNAPDUCT
Ventilating Ducts of Metal
Abandoned  ·  January 14, 2003  ·  78203276  · 
SNAPDUCT
CONDUIT, CONDUIT COUPLINGS AND CONDUIT ELBOWS HOUSING ELECTRICAL CABLES AND GAS LINES ADJACENT THE GROUND SURFACE
Expired  ·  November 12, 1973  ·  73006182  ·