Laser engraving; annealing; alteration and retouching of photographs and photographic images; treatment of materials by laser beam; treatment of crystalline materials, namely, precious and semi-precious stones, articles of stone, metals and glass materials; treatment of materials, namely, affixing and embedding product authentications and security indicia in a wide variety of products and documents to protect against counterfeiting, tampering, and diversion, and to ensure the integrity of gen...

Laser equipment designed for cutting, drilling, marking and engraving, not for medical use

Laser equipment designed for cutting, drilling, marking and engraving for optical lenses, gemstones, diamonds, pearls and metals, namely, stainless steel, gold, silver, titanium and zippers

jewelry, plaques, business card holders and cosmetic cases sold empty, made in whole or in part of precious metals

Laser equipment designed for cutting, drilling, marking, ablating, annealing, engraving, micro-patterning, texturing, oxidizing, fusing, imaging, barcode reading, sorting, analyzing and inspecting, not for medical use; electro-optical instruments for use in inspection and measurement of components; laser-based spectrometers; laser-based measuring devices; downloadable software for operating and calibrating all the foregoing equipment and instruments