2
Paints, varnishes, lacquers; preservatives against rust and against deterioration of wood; colorants; mordants; raw natural resins; metals in foil and powder form for painters, decorators, printers and artists.
precious metal parts coatings for use in machinery, aerospace and transport
6
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
common metals and their alloys, namely-- metal building materials namely pillars, posts, beams, trusses, i-beams, roofing joists, roofing panels, wall panels, steel rods, steel cable; transportable buildings of metal; materials of metal for railway tracks namely tracks, rails, spikes, sleepers and ties; non-electric cables and wires of common metal; ironmongery and small items of metal hardware, nuts, bolts, screws, fasteners, locks, tacks, washers; pipes and tubes of metal; safes; metal ores; common metals and alloys; brazing alloys; welding ferrules; articles wholly or predominantly of common metal for use with electrical transmission and with telephone lines, namely-- cables, wire, wire ropes, ties, braces, brackets and fasteners; brazing alloys of precious metal
7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
machines and machine tools, namely machine motors and engines except for land vehicles; machine coupling and transmission components except for land vehicles namely gears, joints, bushings, rotors; parts and fittings for machines, machine tools, engines, motors and for pumps, namely shafts, bearings, seals, housings, rotors, valves, cylinders, counter faces; bearings, guides, journals, rings, valve seats, cable guides, labyrinths, bearing pads and thrust bearings all being parts of machines, pumps compressors or engines; dip tubes being parts of machines; brushes for electrical machinery; electrical contact brushes consisting of or comprising elements wholly or partially of consolidated aggregates or masses of carbon, of metal, or of carbon and metal, and mountings or holders for such brushes; nozzles for use in casting metals; mandrels for glass drawing; parts of glass melting machines and of glass molding machines, namely hearths, furnace covers, ladles, melting ends, refiners, feeders, furnace covers, all made of refractory materials; mechanical seals, bearings, counterfaces, jigs, thread guides and other parts for machines, tools, engines and motors all made wholly or partially of carbon or silicon carbide materials or alumina ceramic materials or of other low friction materials; silicon carbide combustion chambers for engines; parts of machines, machine tools, engines, motors and for pumps, namely shafts, bearings, seals, housings, rotors, valves, cylinders, counterfaces, bearings, guides, journals, rings, valve seats, cable guides, labyrinths, bearing pads and thrust bearings all being parts of machines, pumps compressors or engines made of mixtures or combinations of plastics materials with metallic or non-metallic fillers; parts and fittings for semiconductor manufacturing machines, namely vacuum and electrostatic chucks, vacuum electrostatic and mechanical wafer end effectors, wafer process chamber rings and domes and wafer polishing tables; abrasion resistant wear tiles being parts for lining chutes, hoppers and machinery; textile machinery components, namely drawing dies and spindles; arc welding and plasma cutting nozzles being parts of machinery; molten metal metering pistons and seats; chemical and molten metal pump components; grinding balls and grinding media being parts of machinery; cylinders for vibratory mills; ceramic parts and fittings for vehicles, namely fuel injection valves, oil pump seals, water pump seals, slider valves for cab leveling devices, valve train lifters, valve train valves, valve train tappets, valve train wrist pins and pistons, engine transmission gears and sliders
9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
resistors, variable resistors, and potentiometers, all being electric; condensers; crucibles for scientific purposes; scientific apparatus and instruments wholly or partially of carbon or refractory materials, for metallurgy, metal working or for heat treatment in chemical, glass-melting, enameling, dental, electric lamp making and other scientific processes, namely carbon and ceramic high temperature containers, crucibles, slabs, work surfaces and enclosures; experimental furnaces and parts and components therefor; electrical power gauges and parts made wholly or principally of alumina ceramic therefor; thermocouples, thermo converters, electrical transformers; wire wound electrical components for use in electrical motors, instruments, testing, monitoring and measuring devices; geiger counter tubes, electron tubes, vacuum tubes, photo multiplier tubes, radiation detecting instruments, namely neutron detectors; detecting chambers for gamma rays; isotopes and radioactive sensitized foils, electron-optical apparatus, namely optical transmitter sensors and receivers; silicon photodiodes and ionization gauges; electronic sensors and counters; gas analyzing; silicon photo-detectors; semi-conductors; spectrometers; light emitting diode detectors; photo multipliers; apparatus and instruments for the control of nuclear reactors, namely assemblies for pumps, motors and control systems; micro-processors; blank magnetic discs and tapes; prerecorded computer programs for the operation of electronic and electrical testing, monitoring and measuring devices and optical and laser transmitters and receivers; safe load indicating apparatus and instruments, namely transmitters, receivers, displays, gauges and visual and audible warning devices; electrical power units comprising transformers and rectifiers; apparatus for displaying information, namely transmitters, receivers, sensors, gauges, screens, light emitting devices and displays, component parts and fittings for all the aforesaid goods; ballistic protection panels being parts of safety clothing; component parts and fittings for lasers; vacuum tube envelopes; capacitors; electric safety (cut-out) fuses; carriers, bodies and holders, all for use with the aforesaid fuses; electric circuit boards, namely transistor diodes, tubes, screens, displays, transmitters and receivers, wire fuses, capacitors, and housing; welding ferrules; bases and mounts, all adapted for supporting electronic devices; glass vacuum tubes, melting dishes, boats, and slabs; melting and assay crucibles and ladles of heat-resisting material; electrical connectors; fiber optic connectors; fire-wall connectors; cathode and anode subassemblies for x-ray tubes; parts and fittings for power generators, transformers, and electrical transmission, namely screens, visors, wide-screens, overlays, electronic and infra red devices and parts and accessories therefor; radio frequency windows; radio frequency vacuum tubes; flow meters and ceramic or ceramic-metal component parts therefor; pressure meters and ceramic or ceramic-metal component parts therefor; klystrons, magnetrons, and ceramic or ceramic-metal component parts therefor; traveling wave tubes, transmitting tubes, image intensifiers and x-ray tubes, and ceramic or ceramic-metal component parts therefor; arc welding and plasma cutting nozzles; projection weld location pins; power semiconductors and metallized ceramic component parts therefor; metallized detector arrays and vacuum envelopes for physics research; aerial bases and coil formers for communication equipment; caps for vehicle battery cells; transducers and sensors for vehicle antennas, doppler radar, global positioning systems, proximity detectors, alarm systems and wheel balancing; components for engine management systems, namely particulate control emission sensors for diesel and gasoline engines, transducers and sensors for engine knock systems, oxygen sensors, ignition systems, and fuel level indicators
10
Surgical, medical, dental and veterinary apparatus and instruments, artificial limbs, eyes and teeth; orthopedic articles; suture materials.
surgical, medical, dental and veterinary apparatus and instruments namely-- artificial limbs, eyes and teeth; suture materials; prostheses; ceramic orthopedic implants; ceramic parts for prostheses and orthopedic implants; parts and fittings for medical lasers; cathode ray tubes for medical, surgical, dental or veterinary use; gas analyzers adapted for medical purposes; hermetic feed-troughs for medical implant devices
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
refractories made of silicon carbide for use in the treatment, handling or casting of molten metals or to contain or protect articles during heat treatment; fission chambers; apparatus and appliances incorporating parts which glow in use and all for heating, lighting, cooking or drying, and the glowing parts for such apparatus and appliances, namely heating elements, rods, burners, tubes and radiants; metal melting and holding furnaces (not for experimental use) and component parts therefor; simulated solid fuel being shaped pieces for decorative purposes, adapted for use with gas fires; radiants being parts of gaseous or liquid fuel operated heating apparatus; furnaces and ovens, none for experimental use; boilers (other than parts of machines); stopper rod sleeves, stopper heads and nozzles for molten metal handling machines; industrial crucibles; industrial burners; tubes, shaped linings, cupola syphon blocks, blocks, tap hole blocks, launders, hot metal pouring chutes, stream dividers, kiln saggars, slag notch cooler linings, slag or iron lips, slag notch surrounds, blast furnace troughs, blast furnace subhearths, blast furnace trough linings, charging door surrounds, rotar segments spouts, spout covers, spout burner blocks, spout inserts, orifice rings, flue blocks, burner blocks, stirrer sleeves, damper blocks, channel blocks, arch anchor blocks, arches, arch blocks, stirrers, jamb walls, back and breast walls, shadow walls, port crowns, port openings, overcoat blocks, pyrometer blocks, muffles, retorts and saggars, all for use with the aforesaid furnaces, ovens, boilers and burners; kiln furniture, namely element supports of ceramic material; shaped linings and muffles; refractory articles for use in heating apparatus in brick or block form; goods made of refractory materials, namely clay- bonded graphite, carbon-bonded graphite, silicon carbide, or mixtures of the aforesaid materials, for use via the treatment, handling or casting of molten metals or to contain or protect articles during heat treatment, and for use in heating apparatus made wholly or partially of consolidated aggregates or masses comprising carbon or metal, or carbon and metal, namely melting furnaces, kilns, gas heaters, furnace hearths, installations for heating ladles, parts for the aforesaid goods; furnace linings, shaped sections for lining furnaces, linings for ladles, casting troughs, pouring spouts and melting crucibles; portable ladles, fire grates, slag blocks, skimmer and siphon blocks, shaped sections and stoppers for use in and with furnaces, ovens and kilns; furnace roofs and coverings for furnaces, kilns and ladles; burners for gas heaters; ceramic beads for stress relieving; ceramic welding jigs and holders; ceramic burners and tops for cookers, ceramic disks for water faucets; parts of lighting, cooking and of heating apparatus, toasters and other domestic food heating apparatus, namely burners, radiants and heating elements; jigs and fixtures supporting products during heat-treatment; spark igniter electrodes
12
Vehicles; apparatus for locomotion by land, air or water.
bearings, guides, journals, cable guides, bearing pads and thrust bearings all being structural parts of vehicles or apparatus for transport by land, air or water; ballistic protection panels being parts of vehicle bodies
17
Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
graphite, carbon or silicon carbide packing, jointing, stopping, sealing compounds and insulation for industrial use; graphite, carbon or silicon carbide seals, bearings, counterfaces and packings; flexible pipes, not of metal; electrical insulating materials and electrical insulators, namely insulators made principally of alumina ceramic material; metallic or non-metallic filled plastics in the form of blocks, rods, tubes, and shaped sections, all for use in manufacture; packing, jointing, stopping, sealing compounds, insulation; and gaskets made of graphite or plastics in the form of bulk fiber, loose spun fiber, blankets, cloths, felts, pads, strips, tapes, and tubes; seals for vacuum tubes; gaskets made wholly or principally of graphite or plastics; heat insulation in the form of bulk fiber, loose spun fiber, blankets, cloths, felts, pads, strips, tapes, and tubes; glass seals; glass-metal seals; high voltage insulators
21
Household or kitchen utensils and containers; combs and sponges; brushes (except paint brushes); brush-making materials; articles for cleaning purposes; steelwool; unworked or semi-worked glass (except glass used in building); glassware, porcelain and earthenware not included in other classes.
blocks, rods and sheets of glass, porcelain, earthenware and ceramic, for industrial use; ceramic ballistic protection panels; decorative fireproof ceramic tiles, blocks, rods, sheets, and panels; ceramic grinding balls; ceramic mill rods
40
Treatment of materials
treatment of materials namely metalizing, plating, manufacture of metal to ceramic seals, high temperature ceramic processing, annealing, tempering, grinding, polishing, lapping, and cutting, all at the order and specification of others