86197668
Feb 19, 2014
Sep 8, 2015
Active Trademark
[ Fiber optic testing instruments, namely, optical time-domain reflectometers and hand-held optical time-domain reflectometers; ] computer [ hardware and ] software for testing and managing fiber optic communication networks; [ electronic instruments for testing the capacity of fiber optic communication networks; electronic test instruments for light pulse and light wave measurement in fiber optic communication networks; ] computer programs for testing and analyzing fiber optic networks [ ; electronic storage medium recorded with computer programs for testing and analyzing fiber optic networks; electric meters; electromagnetic meters used to measure magnetic fields; testers in the nature of electronic meters for testing telecommunication networks and fiber optic networks ]
Electrical and Scientific Apparatus