U.S. federal trademark · Serial No. 79255075 · Reg. No. 5993105
Graphite dust extraction machines; graphite dust extraction systems comprised of an industrial vacuum cleaner, a removable dust tank, a flexible vacuum tubing, a dust suction shoe and manifolds
Installation, maintenance and repair of graphite dust extraction machines and graphite dust extraction systems
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.