87712639
Dec 7, 2017
Dec 25, 2018
Active Trademark
Optical apparatus for viewing or photographing fluorescence, namely, optical filters, camera lens adapters, lighting devices for producing fluorescence in the nature of photographic flash units, fluorescence adapters for microscopes
Electrical and Scientific ApparatusOptical apparatus for viewing fluorescence, namely, lighting devices for producing fluorescence being flashlights and desk lamps
Environmental Control Apparatus