U.S. federal trademark · Serial No. 88169822 · Reg. No. 5768952
Cleaning of the exterior, elevated surfaces of multi-story commercial buildings and silos using an industrial drone; Cleaning of building exterior surfaces and premises, namely, cleaning of roofs, building facades, walkways, driveways, parking lots, building sidings, building windows, sporting areas, fences, pool decks, and solar panels using an industrial drone; Cleaning of building exterior surfaces; Cleaning of roofs; Cleaning of residential exterior surfaces, namely, cleaning of roofs, sidings, walkways, driveways, parking lots, windows, fences, solar panels, pool screen enclosures, and pool decks using an industrial drone
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.