U.S. federal trademark · Serial No. 77821437 · Reg. No. 1310826
Metal ladders, access mechanisms in the nature of ladder and stairway systems comprising railings, steps, and ladders; metal railings for stairs
Electronic and electrical control systems for machines in the nature of automated ladders, access platforms, lift platforms, automated steps and stair systems, lift tables, stair lifts and hoists
Hydraulic control systems, namely, hydraulic driving devices for operating and driving ladders, access platforms, lift platforms, automated steps and stair systems, lift tables, stair lifts and hoists [ ; lifting and hoisting apparatus, namely, hydraulic, pneumatic, and electronic stair lifts, ladder lifts and lifting access platforms; cranes; motors for hydraulic, pneumatic and electrically operated ladders, access platforms, steps, stair systems, lift tables, lifts and hoists; stair ladder systems in the nature of lifting installations for the transport of persons and goods, where the installation is comprised of automated ladders, steps, handrails, rails, stairway landings, attachment arms, motors, and electronic driving devices to operate and drive the lifting installation; power-driven mechanical controls for motors for operating and driving ladders, access platforms, lift platforms, automated steps, and stair systems, lift tables, stair lifts and hoists ]
[ Non-metal ladders; non-metal access mechanisms in the nature of ladder and stairway systems comprising ladders, steps, and railings ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.