U.S. federal trademark · Serial No. 86426658 · Reg. No. 4893573
Machines and apparatus for the concrete processing industry, in particular for manufacturing concrete bricks and concrete pipes; replacement parts for machines and apparatus used in the concrete processing industry, namely, concrete-block machines, washing station for concrete blocks, elevators, lowerators, bogie-car transfer and slat conveyors, automatic board transport systems consisting of conveyors, belts, pulleys, cranes and containers, fully automatic board-buffer systems, finger-car groups, mixing and patching plants, and cubing machines; stacking machines; conveyors for transporting bricks and slabs in manufacturing operations; mechanical hoists; machines for turning boards for shaping concrete bricks; lifting and lowering cradles for the intermediate storage of bricks; floor conveyors, in particular hand-operated and motor-driven travelling apparatus for transporting and placing bricks, concrete parts, concrete slabs and paving blocks
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.