U.S. federal trademark · Serial No. 78562650 · Reg. No. 3382801
Heavy-lift and ultra-heavy-lift hybrid air vehicles, namely, aircraft vehicles which derive more than half their lift by helium buoyancy and the balance of their lift by aerodynamic shaping and such vehicles are not payload specific
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.