Filed July 2, 2026

Serial No. 79459570

Examining Attorney JOAN MICHELE BLAZICH

Class Jet engines; rocket engines; air-breathing engines; pre-cooled propulsion systems; hybrid propulsion units for aerospace vehicles; turbine engines for aircraft; electric propulsion systems for aerospace vehicles; cryogenic fuel systems; parts and fittings for aerospace engines; propulsion systems for unmanned aircraft; propulsion systems for vehicles used for high-speed aerospace transport; parts and fittings for all the aforesaid goods; high-temperature resistant materials for motors and engines for use in aerospace and hypersonic applications as spare parts; ultra-high temperature ceramics for motors and engines as spare parts; refractory metals and alloys for motors and engines as spare parts; parts of motors and engines made of carbon-carbon composites; parts of motors and engines made of ceramic matrix composites; structural and protective materials for motors and engines for use as spare parts engineered for sustained performance in extreme thermal environments; 013; 019; 021; 023; 024; 031; 034; 035; 021; 023; 026; 036; 038; 019; 021; 023; 031; 035; 044; 002; 009; 100; 101; 102; 100; 103; 106; 100; 103; 106; 100; 101; 107; 100; 101; 100; 101

Case Type Trademark Service mark