Description: Class 7: Vacuum pumps, side channel power operated blowers, grippers, nippers, shears, [ arms and ] hands, all components for industrial robots; seals, [ pistons, ] filters, [ pumps, cylinders and air filters for motors; pneumatic conveyors; pneumatic machines; compressed air motors; compressed air pumps; ] machine parts, namely, vacuum exhausters, suction cup suspensions, lifting cylinders, [ chucking plates, ] flow control valves and touch valves, pressure regulators, pressure valves, pressure cylinders, ejectors, namely, sucking jet pumps, [ filters, blowers, blowers for compressing, sucking and for the transport of gases, gearing mechanisms, ] lifting devices, [ hydraulic motors, hydraulic drives for machines and motors, pistons, piston rings, couplings, namely, manipulators for forging presses and for forging machines, ] manipulators for injection molding machines for the extraction of plastic parts, manipulators for handling machines, and manipulators for mounting fixtures; [ pneumatic drives for machines and motors; ] pumps, namely, pump diaphragms; suction blowers as parts of machines; suction cups for machines; [ turbo compressors for machines; ] valves as parts of machines; cylinder pistons as parts of machines; ] gripping fingers as parts of machines; attachment brackets as parts of machines; cutting nippers as parts of machines; bag packaging grippers as parts of machines; bellows vacuum cups as parts of machines; oval and rectangular vacuum cups as parts of machines; flat vacuum cups as parts of machines; vacuum tweezers as parts of machines; suction cup suspensions and valves as parts of machines; machine parts, namely, lifting cylinders and spring levelers as well as fittings thereof; suction cup systems for machines comprised of extrusions, gripper arms, grippers, suction cups, pipes, cylinders, and electrical and mechanical sensors, as well as fittings thereof; vacuum filters for vacuum systems, suction cups, blowers, vacuum pumps, [ and central vacuum systems comprised of central vacuum cleaners; ] vacuum gripper systems comprised of extrusions, spring levelers, cylinders, suction cups, suctions foams, filters, vacuum ejectors, pipes, and as well as fittings thereof for use in the aforementioned vacuum gripper system; gripper systems comprised of extrusion machines, as well as fittings thereof; vacuum gripper machine parts, namely, spring levelers, cylinders, grippers, suction cups, suction foams, filters, vacuum ejectors, and pipes; [ compressors as parts of machines, motors and engines; ] suction machines for industrial purposes
Class 17: [ Semi-finished goods made of rubber and gum, in the form of blocks, boards, rods, membranes, cords or ribbons; semi-finished goods made of plastic in form of block, plates, cords, bands, pellets, rods, foils, foams, foam mats, fibers, films and sheets; packing and insulating materials; rubber stoppers for industrial packaging containers; flexible pipes, not of metal; shock buffers of rubber for industrial machinery; ] rubber rings for use with suction plates [ ; rubber flaps, namely, rubber valves ]
Class 37: Installation, maintenance and repair of vacuum and/or gripper machines and machine parts, mechanical, electrical or vacuum-drive lifters, in particular in the fields of vacuum technology and gripper technology
Class 41: Seminars, training, and educational classes, conferences, and workshops in the fields of vacuum technology and gripper technology; publication of printed educational materials, namely, books and journals in the fields of vacuum technology and gripper technology
