Mark Identification
CETRON
Serial Number
88054446
Filing Date
Jul 26, 2018
Registration Date
Apr 2, 2019
Trademark by
Active Trademark
Classification Information
Photoelectric tubes, photomultiplier tubes, ion-gauge tubes, cold cathode switch tubes, thyratrons, rectifiers, small and medium power grid photoelectric tubes, and high voltage power supplies
Electrical and Scientific Apparatus