U.S. federal trademark · Serial No. 74393027 · Reg. No. 1866731
petroleum filters, water filters, glycol filters and emulsion filters, all for aircraft, marine craft and land vehicles
oil filters and hydraulic fluid filters for rock cutting machines, excavators, and mobile cranes; engine [oil] filters for aircraft and marine engines
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.