Class 009: Electronic controllers for laser scanners; laser scanner servo circuit boards; laser scanner driver circuit boards; laser scanner servo electronics, namely, electronic servo controllers; data processing apparatus; computers; computer peripheral devices in the nature of galvanometer scanners for beam deflection and positioning; systems for deflecting and positioning laser and optical rays comprised of galvanometer scanners, galvanometers, laser scanners, position detectors, digital encoder galvanometer, single-axis laser scanners, laser and galvanometer scan-modules for beam deflection and positioning, 2-axis scan heads, 2-axis laser scanners for beam deflection and positioning, 2D laser scanners, laser scan heads, 2D scan heads, 3D extensions of 2D scan heads, 3-axis laser scanners, 3-axis scan heads, scanners, namely, scanners for beam deflection and positioning, optical scanning components, namely, galvanometers, mirrors, scan-modules, and scan heads, laser scanner components, namely, galvanometers, mirrors suitable for lasers, laser scan-modules, and scan heads, and laser scanning micro-machining components, namely, galvanometers, mirrors suitable for lasers, scan-modules, and scan heads; Class 042: Software program development, namely, creating software programs for data processing; computer software design; maintenance of computer software