Aerocondensers; semiconductor exposure apparatus used during manufacturing operations; 3D bioprinters; steam condensers [parts of machines]; machines and machine tools for cutting, grinding, polishing, sawing, drilling and honing; parts of machines and machine tools with diamond, diamond compounds or diamond coating, including cutting blades or inserts, bits, abrasive wheels and discs, cutting heads, wires and wire drawing dies; plasma cutting machines; plasma etching machine; plasma spraying machine; plasma surface treatment machines; machines for manufacturing semi-conductors; machines for assembling semiconductor components; machines for manufacturing semiconductor substrates; semiconductor processing machines for etching semiconductor wafers; surface deposition machines; vapor deposition machines; valves and spray heads [parts of machines]; engraving machines; centrifugal pumps; regulators [parts of machines]; sprayers [machines]

Precious metals and their alloys; jewelry, precious and semi-precious stones; timepieces and chronometric instruments; agates; boxes of precious metal; finger rings [jewelry]; watch cases; earrings; bracelets [jewelry]; busts of precious metal; necklaces [jewelry]; diamonds; emeralds; figurines of precious metal; clocks; ingots of precious metals; unwrought or semi-wrought precious metals; watches; semi-precious stones; precious stones; paste jewelry; watch glasses; imitations of precious stones; jades; sapphires; rubies

Treating materials, namely, application and deposition of substances onto a substrate using thermal plasma spraying techniques, assembly of materials to create laboratory (synthetic) or cultured precious and semi-precious stones, treating carbon in order to alter the essential properties; recycling of trash and waste; air purification and water treatment; printing services; abrasion; silver-plating; custom assembly of materials for third parties; chromium plating; metal casting; gilding; tin plating; milling; 3D printing to order for third parties; grinding; providing information with respect to treatment of materials; photogravure; planing of materials; coating [plating] of metals, including by electrolysis; sawing of materials; laser scribing; processing materials, namely, processing and cutting diamonds and other precious and semi-precious stones, including laboratory (synthetic) and cultured precious and semi-precious stones; polishing and cutting diamonds and other precious stones; application of coatings using thermal plasma spraying techniques; coating plasma nitriding; thin film coating for optical components; processing semiconductor wafers; custom manufacture of semiconductor components, devices and circuits; encapsulating semi-conductors; preparation (treatment) by solution deposition; chemical vapor deposition on metal surfaces; deposit of steam on metal surfaces; applying coatings using chemical or physical vapor deposition techniques; cryogenic preservation; engraving; laser engraving; Purification of minerals by magnetic methods; optical glass grinding

Scientific and technological services as well as research and design services relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computers and software; chemical analysis; authentication and classification of precious stones; energy auditing; computer system design; design of computer simulated models; developing computer software for computer-aided design [CAD]; specialized machinery design; designing optical components; design of industrial products; design and development of software; design of manufacturing methods; design and testing of new products; quality control; research and development of new products for third parties; diamond authentication and certification; converting data and computer programs other than physical conversion; computer code writing; duplication of computer programs; testing of materials; calibration [measuring]; surveying [engineering work]; technological support services concerning the production of semiconductors; research in the field of technology concerning the processing of semiconductors; quantum computing; engineering; software installation; cryogenic engineering research; maintenance of computer software; Software as a Service [SaaS]; updating of software; computer Platform as a Service [PaaS]; biological research; research in the fields of physics; chemical research; mechanical research; scientific and technological research; technical writing; off-site data backup