Mark Identification

RUB & REVEAL

Serial Number

74619402

Filing Date

Jan 9, 1995

Registration Date

Aug 25, 1998

Trademark by

NOCOPI TECHNOLOGIES INC.

Classification Information

ink for prevention of counterfeiting; and paper for prevention of counterfeiting

Paper Goods and Printed Matter

technical consultation services rendered in the prevention of counterfeiting

Computer and Scientific
CHEZ LENI