U.S. federal trademark · Serial No. 79427279
Separation devices and filter devices, namely, oil-mist separators for the cleaning and purification of liquids, as well as air and water filters for heating, steam-generating, refrigerating, drying, ventilating, water supply, water treatment, air-conditioning, and sanitary installations and apparatus and spare replacement parts for the aforesaid goods; coalescence separators for the cleaning and purification of liquids; air and water filter component parts not being parts of machines, engines, motors or land vehicles, namely, perforated plate and screen filter elements, gap-type tube filter elements, rheological filter elements, flow filter elements, filter candles, filter cartridges, filter housings, filter discs and disc filter elements, filter mats, filter pots, filter cloths, filter bags, filter strips, filter packets and deep filter elements, including woven materials for filter; heat exchangers not being parts of machines for stationary and mobile applications for exchanging heat between liquid and/or gaseous media; heating installations and cooling units for industrial purposes
Hydropneumatic storage units being machine parts; piston accumulators, bladder accumulators, diaphragm accumulators, bellows accumulators, spring accumulators, in each case being parts of machines and accumulator installations consisting of such accumulators, being parts of machines, including in the field of offshore and deep sea applications; hydraulic, hydropneumatic and reflective sound, vibration and pressure dampers, resonators, silencers, in each case being parts of machines; separation devices, namely, oil-mist separators; lubricating oil recuperation devices, namely, lubricating machines; coalescers in the nature of oil-water separators for pneumatic controls and of separators for the cleaning and purification of liquids, in each cases as parts of machines; cooling and heating devices, namely, heat exchangers being parts of machines for stationary and mobile applications for exchanging heat between liquid and/or gaseous media; machine parts, namely, shut-off valves, stopcocks being valves, switch-over valves being parts of machines, in particular for hydraulic and pneumatic propellants and media in particular inflow pressure and circulating pressure balances, flow control valves, priority valves, shuttle valves, seat valves and slide valves, throttle valves and butterfly valves, orifices, directional control valves, non return valves, pressure valves, pressure control valves and pressure limiting valves, optionally with indicators and monitors, vent valves; control valves being parts of hydraulic and pneumatic machines, in particular flow-dividers and control blocks, namely, valve control blocks; hydraulic and pneumatic operating cylinders, being parts of machines; hydraulic and pneumatic motors and engines, gearboxes, clutches, pumps and compressors, all being parts of machines; hydraulic and pneumatic drive units for air and water vehicles and being parts of machines, in particular for process engineering, for general machine construction and for construction machines, for machine tools, for machines for manufacturing plastics, for tools, for presses, for transport installations in the nature of cranes and conveyors being machines, for shipping and aeronautics, for chemical and reactor technology, for mining and iron and steel works, and for rolling mills, in particular consisting of at least one hydraulic pump, at least one drive motor other than for land vehicles, and at least one storage container of metal or plastic for liquids; hydraulic motors and engines, not for land vehicles; control apparatus, in particular electromechanical and electro-hydraulic controls for machines, all being parts of machines; lubricating apparatus, equipment and installations, namely, lubrication machines; fluid separators, namely, oil-mist separators; supply apparatus for stationary and mobile application, namely, distribution valves being parts of hydraulic and pneumatic machines; parts of hydraulic and pneumatic machines, namely, mechanically operated clamping machines and clamping machine tools; motor-driven hydraulic pressure and feed pumps, being parts of machines, adjustable and non-adjustable; hydraulic drive units for elevator controllers, transport controllers and lift controllers, in particular such drive units consisting of a hydraulic pump, a drive motor other than for land vehicles, and a liquid storage container of metal or plastic; machines for industrial washing and cleaning; electrical engines for machines, including frequency controlled engines; single and multi-stage compressors for machines; fans being parts of machine engines; hydraulic regulating elements, namely, hydraulic valve actuators, hydraulic linear actuators other than for land vehicles, and electro-hydraulic valve actuators, electro-hydraulic linear actuators other than for land vehicles, for variable speed motors
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.