HYGROGEN
Mark Identification

HYGROGEN

Serial Number

79142994

Filing Date

Dec 6, 2013

Registration Date

Apr 21, 2015

Trademark by

ROTRONIC INSTRUMENTS (UK) LIMITED

Classification Information

Apparatus for controlling temperature and humidity at a selected range, namely, control systems consisting of digital thermostats, air conditioning, heating, ventilation and drying electronic control devices for use in the calibration of humidity and temperature measuring instruments

Electrical and Scientific Apparatus