Breathing apparatus for divers, namely, rebreathers and parts therefor

Regulators for use in scuba diving

Entertainment services, namely, organizing exhibitions and symposiums in the field of rebreather diving technology; Educational services, namely, conducting classes, programs and seminars in the field of rebreathing diving; Providing online rebreather diving training through on demand videos; Providing diving safety and certification training programs for recreational, technical, instructor, government medical and scientific diving professionals; Providing underwater photography and videogr...

Diving apparatus and equipment, namely, air tanks, buoyancy compensator jacket for use in scuba diving, diving helmets, diving gloves, diving goggles, diving suits, face masks for diving, regulators for use in scuba diving, scuba diving masks, weight belts for diving, skin diving masks; air compressors, boosters and analyzers for use in scuba diving; breathing apparatus for underwater swimming