U.S. federal trademark · Serial No. 74531712 · Reg. No. 1992354
differential pressure indicators and automatic drain valves which are a float type drain valve
filtration systems and related products for industrial use, namely compressed air filters, screwed range and flanged range; filter elements; high pressure filters for use in various industrial environments for air and gas filtration; dust filters; duplex filters; drain valve equipment for use in filtration systems, consisting of manual drain valves for low, medium and high pressure applications; vacuum pump protection and exhaust filters
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.