Permanode Trademarks

PERMANODE
Electrodes
Abandoned  ·  August 24, 2021  ·  79325409  · 
permanode
PERMANODE
Cathodic protection equipment, namely, anodes and suspension apparatus for corrosion control in water storage tanks
Registered  ·  February 16, 2000  ·  75921139  · 
permanode
PERMANODE
CATHODIC PROTECTION EQUIPMENT-NAMELY, ANODES AND SUSPENSION APPARATUS FOR CORROSION CONTROL IN WATER STORAGE TANKS
Expired  ·  April 9, 1976  ·  73083316  · 
PERMANODE
ELECTRODES FOR USE IN ELECTROLYTIC BATHS
Expired  ·  January 11, 1965  ·  72209735  ·