U.S. federal trademark · Serial No. 79185899 · Reg. No. 5097969
Rotary vane vacuum pumps, rotary vane compressors, side channel pump impellers, piston vacuum pumps, membrane vacuum pumps, electric generators for vacuums, valves for vacuum pumps, valves being parts of machines [ , and suction cups and supports for suction cups being parts of electric generators for vacuums ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.