breathing apparatus for underwater swimming; breathing apparatus for underwater swimming; divers' masks; computer peripheral devices; laptop computers; Smartglasses; Smartwatches; Pedometers; transmitters of electronic signals; transmitters; wearable activity trackers; Headphones; portable media players; air analysis apparatus

Downloadable computer application software for desktop computers, handheld computers and mobile phones, namely, software for the management of exploration, production, refining, engineering, operations, controls, distribution, trading, marketing, accounting and financing in the fields of oil, gas, liquefied natural gas, petroleum, and hydrocarbon

Downloadable computer software for automating oil, natural gas, liquefied natural gas, natural gas liquids, petroleum, hydrocarbon, renewable energy, and electricity industry business activities with smart contracts using blockchain technology