PREEN
Mark Identification

PREEN

Serial Number

85469339

Filing Date

Nov 10, 2011

Registration Date

May 5, 2015

Trademark by

AC POWER CORP.

Active Trademark

Classification Information

AC power supply apparatus, namely, voltage stabilizing power supply; DC power supply apparatus comprised of rectifiers that convert alternating current to direct current and voltage converters; power supply apparatus, namely, AC simulation test power supply for inverter; smart grid simulator for simulating electric power grids comprised of computer hardware, computer software, and a computer monitor; and constant current AC power supply apparatus, namely, high-frequency switching power supply

Electrical and Scientific Apparatus

Consulting services in the fields of energy-saving technologies and methods and industrial design services

Computer and Scientific