U.S. federal trademark · Serial No. 99224068
Building material scales; building material dispensing apparatus for building materials in the nature of mixed concrete and other liquids, measuring apparatus and regulating apparatus for construction equipment
Construction equipment for specialized civil engineering and for tunnel construction, namely, slurry tanks, pumps, grouting machines, mixing machines, conveyors, desanders, desilters, decanters, centrifuges, flocculant stations, and filters; mixing machines and mixing installations, namely, continuous mixers and batch mixers; stationary and mobile mixing installations for preparing building materials, namely, suspension, cement, concrete, mortar and soil material; housings being parts of machines for mixing installations and machine housings for desanders; pumps being machines, namely, centrifugal pumps, progressing cavity pumps, hose pumps, high-pressure piston pumps and high pressure plunger pumps for building materials; injection installations for specialized civil engineering, for drilling fluid, cavity filling and high-pressure injection; machines and installations composed thereof for preparing building materials, namely, cement, flushing liquids, supporting suspensions and flocculants; roll-up and winding devices, namely, screw conveyers and discharge stations for building and construction materials; hydraulic power systems comprised of hydraulic pressure generators, hydraulic power units; process engineering machines and installations, for separating solids, solid-slurry separation, solid-liquid separation, mixing, grouting, and pumping; Filters for separating solids, solid-slurry separation, and solid-liquid separation; decanters, not for compressors or air dryers for chemical, pharmaceutical, food, dairy and beverage processing; centrifuges; filter presses for civil engineering and for tunnel construction
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.