9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signaling apparatus and instruments, namely, a pulsed neutron logging tool used for measuring, detecting, evaluating, and analyzing downhole conditions and characterization of oil and gas well reservoirs
42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software
oil and gas wireline logging services, namely, using data acquired from apparatus to provide scientific information, expertise, and consultancy in the analysis and evaluation of downhole conditions and characterization of oil and gas well reservoirs, and in maximizing the recovery of oil and gas wells