U.S. federal trademark · Serial No. 79270791 · Reg. No. 6258620
Scientific, research, optical, weighing, measuring, detecting, testing and inspecting apparatus, equipment and instruments, namely, Diamond Verification Instruments, all for use in relation to the verification of the quality, composition, colouring, clarity and weight of diamonds and synthetic diamonds; diamond verification apparatus, equipment and instruments, namely, Diamond Verification Instruments; synthetic diamond detection apparatus, equipment and instruments, namely, Diamond Verification Instruments
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.