Mark Identification
PENCIL-CRAFT
Serial Number
71584841
Filing Date
Sep 14, 1949
Registration Date
Apr 15, 1952
Trademark by
Classification Information
DUPLICATING UNITS CONSISTING OF CARBON PAPER AND RIGID BINDERS HAVING STUDS TO IMPALE APERTURES IN SHEETS OF SAID CARBON PAPER TO SECURE THE UNIT TOGETHER
Environmental Control Apparatus