U.S. federal trademark · Serial No. 72135475 · Reg. No. 0752021
Pneumatic-Type Bulk Handling Equipment Designed to Convey Dry Material Using an Air Stream Medium, Said Equipment Particularly Comprising Blower Units, Vacuum Filters, Rotary Conveying and Diverter Valves, Couplings, Elbows and Unloaders
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.