78511664
Nov 4, 2004
Apr 24, 2007
Active Trademark
electrical and electronic apparatus, devices and instruments for weighing, measuring, counting, recording, monitoring, and testing of microscopic and sub-microscopic particles namely open and closed-loop control and switching apparatus; optical switchgear and controls; lasers for working with microscopic and sub-microscopic particles; machines for producing particles sized and tested in nanometer and angstrom ranges
Electrical and Scientific Apparatus