U.S. federal trademark · Serial No. 72167825 · Reg. No. 0788101
ELECTRIC INSULATORS, FOR POWER LINE TRANSMISSION-NAMELY, ALL KINDS OF LINE INSULATORS, SUCH AS SUSPENSION INSULATORS, PIN INSULATORS, STRAIN INSULATORS, INSULATING BUSHINGS, POST INSULATORS; ALL BEING MADE OF PORCELAIN OR OTHER INSULATING MATERIALS
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.