Mark Identification
DAY4
Serial Number
78363192
Filing Date
Feb 5, 2004
Registration Date
Dec 9, 2008
Trademark by
Classification Information
[ MEASURING AND TESTING INSTRUMENTS AND APPARATUS, NAMELY, PHOTOVOLTAIC MODULES FOR PERFORMANCE TESTING FOR EVALUATING THE POWER AND EFFECTIVITY OF PHOTOVOLTAIC CELLS AND ] PHOTOVOLTAIC MODULES [, LIGHT SOURCES SIMULATING NATURAL AND CONCENTRATED SUN RADIATION ]
Electrical and Scientific Apparatus