Cermetrol Trademarks

CERMETROL
CERAMIC RODS, TUBES, WAFERS, CYLINDERS, STUDS AND PLATES WHICH HAVE PREDETERMINED PORTION OF THEIR SURFACES METALLIZED, INCLUDING MICROELECTRONIC PACKAGES
Cancelled  ·  November 7, 1977  ·  73147708  · 
CERMETROL
CERAMIC RODS, TUBES, WAFERS, CYLINDERS, STUDS AND PLATES WHICH HAVE PREDETERMINED PORTION OF THEIR SURFACES METALLIZED
Expired  ·  April 8, 1969  ·  72321573  ·