CHECKMATE PRODUCTS Trademarks
SILVERMATE
Filed: August 23, 1989
METAL TARNISHING PREVENTATIVE UTILIZING ACTIVATED CARBON FOR USE ON SILVERWARE, JEWELRY AND COINS
Owned by: CHECKMATE PRODUCTS
Serial Number: 73820861
LOCKERMATE
Filed: August 23, 1989
ACTIVATED CARBON FOR HOUSEHOLD AND PERSONAL USE AS AN ORDER ABSORBENT
Owned by: CHECKMATE PRODUCTS
Serial Number: 73820862
