U.S. federal trademark · Serial No. 99136087
Electric power grid products, namely, porcelain bushings for switch gear, transformers and circuit breakers, and porcelain cable bushings, all of the foregoing for use in electrical power grid operation and electrical power grid construction
Electric power grid products, namely, electrical insulators, electrical insulators made of porcelain, station post electrical insulators, cycloaliphatic epoxy insulators, insulators for electric cables, all of the foregoing for use in electrical power grid operation and electrical power grid construction
Source: USPTO federal trademark records. Informational only, not legal advice. Status and details may lag the live USPTO database.