About 2 Trademarks found that are owned by L3 Communications Holdings Inc.

Electrical distribution equipment, namely, switches, voltage converters, frequency converters, voltage regulators, circuit breakers, fuses, voltage inverters, rectifiers, microprocessors, transformers and voltage splitters, which are housed in and are sold as integral components of electrical distribution boxes

Equipment, namely modularly configured microprocessor-actuated switches and microprocessor-controlled circuit breakers, for distributing energy in the form of electricity