U.S. federal trademark · Serial No. 79100760 · Reg. No. 4156301
Flanges of metal and sight hole covers of metal and cleaning hole covers of metal, all for use in industrial process equipment and related ducting and piping
Machine parts, namely, flanges and sight hole covers and cleaning hole covers
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.