GREFCO INC. Trademarks
BULK-AID

BULK-AID

Filed: November 30, 1960
Mineral Filler of Low Apparent Density Useful in the Paper and Other Industries
Owned by: GREFCO INC.
Serial Number: 72109319

BRIK-IT

BRIK-IT

Owned by: GREFCO INC.
Serial Number: 81042293