U.S. federal trademark · Serial No. 72273688 · Reg. No. 0872002
PREFABRICATED CONDUITS USED IN UNDERGROUND SERVICES AND ADAPTED FOR USES WITH PIPING, TRAPS AND VALVES, EXPANSION DEVICES, AIR CONDITIONING DUCTS, PNEUMATIC TUBES, AIR LINES, ELECTRICAL AND COMMUNICATION DISTRIBUTION SYSTEMS, CONVEYOR SYSTEMS, AND PEDESTRIAN PASSAGEWAYS
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.