[ Plastic protective lenses for attachment to dive computers; ] [ diving computers; ] [ computer software, namely, computerized logbook for scuba diving; computer software used to compute decompression tables; computer interface boards; computer hardware; video camera arms; gas flow meters; diving helmets; ] diving equipment, namely, breathing gas regulators; first and second stage diving regulators for breathing gas; diving suits featuring dry suits, hoods, boots, gloves, mittens, gaiters; [ diving suit undergarments, namely, short and long jumpsuits, vests, neck warmers, socks ] and underwater urine collection pouches specially adapted for use with diving suits; sporting articles for scuba diving, namely, buoyancy compensator devices, buoyancy control devices and buoyancy compensators, pressure gauges, depth gauges, compasses, closed circuit rebreathers, [ gas analyzers for use analyzing oxygen and helium, balance gas analyzers, ] diving masks and snorkels, lift bags to deploy to the surface of the water during scuba diving activity for buoyancy and signaling, air tank cylinders for scuba diving [, and diving weights ]