U.S. federal trademark · Serial No. 74428567 · Reg. No. 1892939
automated machines for manufacturing three-dimensional laminated sheet material objects layer-by-layer in a free-form fabrication process directly from computer-assisted drafting images without using conventional tools, and operating software therefor, sold as a unit
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.