U.S. federal trademark · Serial No. 73746752 · Reg. No. 1551537
WHOLESALE SALES OF OPTICAL SUPPLIES AND OPTICAL EQUIPMENT
MACHINES FOR GRINDING, POLISHING AND FINISHING LENSES
GRINDING, POLISHING AND FINISHING MATERIALS FOR USE IN THE MANUFACTURE OF LENSES
DYES, TINTS, COOLANTS, FLUXES AND DEFOAMING AGENTS, FOR USE IN THE MANUFACTURE OF LENSES
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