CUNO
(1) 3M COMPANYBody Incorporate

[Class - 11]

apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes; apparatus and instruments for water supply; water filtration, purifying, testing and conditioning; filters; filter cartridges; filter apparatus and instruments for water purification; parts and fittings for all of the aforesaid goods; fluid filtration equipment.

[Class - 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; goods made of semi-worked and membranous plastic materials made of plastic or nylon, including filtering materials made of plastic or nylon; plastic membranes; parts and fittings for all of the aforesaid goods.

[Class - 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; mechanical straining and filtering machines, apparatus and instruments; machines and machine tools; parts and fittings for all of the aforesaid goods.

[Class - 1]

chemicals used in industry, science, photography, agriculture, horticulture and forestry; unprocessed artificial resins, unprocessed plastics; manure; fire extinguishing compositions; tempering and soldering preparations; chemical substances for preserving foodstuffs; tanning substances; adhesive used in industry; chemicals, chemical substances and materials; filter aids.