Polygas Trademarks

POLYGAS
synthetic resins for use in the manufacture of pipes
Cancelled  ·  March 23, 1992  ·  74257680  · 
POLYGAS
gases and chemicals for use in the manufacture of propellants AND AEROSOLS
Abandoned  ·  August 9, 1991  ·  74193771  · 
POLYGASKET
GASKET MATERIAL-NAMELY, A FORMED-IN-PLACE GASKET COMPOUND
Cancelled  ·  August 26, 1976  ·  73097858  ·