U.S. federal trademark · Serial No. 90162583 · Reg. No. 6369140
3D printers; 3D printing pens; Carburetters; Engraving machines; Injectors for engines; Laser engraving machines; Piston rings; Piston rings being engine parts; Pistons for engines; Three dimensional (3D) printers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.