Filed Aug. 28, 2023

Serial No. 98152941

Examining Attorney JAMES GRIFFIN

Class Aircraft engines, aircraft gas turbine engines, aircraft turbo-prop engines, aircraft turbo-jet engines, rocket engines not for land vehicles and replacement parts, fittings, and accessories for the foregoing; additive manufacturing machines being 3d printers; propulsion systems for aeronautical vehicles comprised of aeronautic engines, turbines other than for land vehicles, centrifugal pumps, electric pumps, industrial chemical reactors, nacelles, thrust reversers, engine air intake assembly, engine fan casings, exhaust cone in the nature of engine exhaust tips; aeronautical vehicle propulsion system components, namely, aeronautic engines, turbines other than for land vehicles, electric pumps, thrusters for machinery, industrial chemical reactors, nacelles, thrust reversers, engine air intake assemblies, engine fan casings, and exhaust cones in the nature of engine exhaust tips; replacement parts for aeronautical vehicle propulsion systems; free form fabrication welding machines for manufacturing three-dimensional objects layer-by-layer directly from computer-assisted drafting images, without using conventional tools for molds, using electrically conductive plastic or metal powders, and operating software therefor, sold as a unit; cyclone separators; Pneumatic starters for reciprocating and turbine engines for industrial uses and replacement parts thereof; 013; 019; 021; 023; 024; 031; 034; 035; 021; 023; 026; 036; 038; 100; 101; 102; 100; 103; 106; 100; 103; 106; 100; 101; 107; 100; 101