Ceres Electronics Corporation Trademarks
DIAMONDPROBE
Filed: February 2, 1979
Electronic Test Instruments Used in the Gem and Jewelry Industries to Differentiate Materials Based Upon Their Thermal Properties…
Owned by: Ceres Electronics Corporation
Serial Number: 73202498
CZECKMATE
Filed: September 19, 1980
Electronic Test Instruments Used in the Gem and Jewelry Industries to Differentiate Materials Based Upon Their Thermal Properties…
Owned by: Ceres Electronics Corporation
Serial Number: 73278507
