Mark Identification

STOUFFER

Serial Number

74230003

Filing Date

Dec 13, 1991

Registration Date

Mar 23, 1993

Trademark by

STOUFFER INDUSTRIES INC

Active Trademark

Classification Information

step wedges and gray scales for photo sensitive materials and operations

Electrical and Scientific Apparatus

A THERMAL DESIGN SERVICE INC. COMPANY 72 TARGET AIR AIR CONDITIONING HEATING VENTILATION