U.S. federal trademark · Serial No. 76240209 · Reg. No. 2745930
PNEUMATICALLY OPERATED METAL KNIFE GATE [ VALUES ] * VALVES *
MANUALLY OPERATED METAL KNIFE GATE VALVES
[ ELECTRICALLY OPERATED METAL KNIFE GATE [ VALUES ] * VALVES * ]
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.