U.S. federal trademark · Serial No. 76101407
Transportation of people and transportation of goods by heavy lift and ultra-heavy-lift air vehicles, namely, aircraft vehicles which derive more than half of their lift by helium buoyancy and the balance of their lift by aerodynamic shaping
Heavy-lift and ultra-heavy-lift hybrid air vehicles, namely, aircraft vehicles which derive more than half of their lift by helium buoyancy and the balance of their lift by aerodynamic shaping
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.