Copaltite Trademarks

COPALTITE
sealing and caulking compounds, including gasket and pipe thread compounds
Registered  ·  June 21, 1993  ·  74404193  · 
copaltite
COPALTITE
PLASTIC GASKET AND PIPE THREAD COMPOUNDS
Expired  ·  April 2, 1953  ·  71644626  ·