9 Downloadable augmented reality and mixed reality software for use with headsets and computer hardware and peripherals for medical, training and simulation, teaching, design and engineering, research, development, science and industrial, industry operations, recreation, entertainment, construction, architecture, consulting, marketing and sales, education, collaboration purposes; virtual reality glasses; virtual reality hardware; augmented reality devices, namely, headphone/microphone combinations and augmented reality glasses; downloadable software programs for playing video games; notebook computers; wireless headsets for mobile phones, smart phones and tablet computers; computer hardware; Downloadable virtual reality software for use with headsets and computer hardware and peripherals for medical, training and simulation, teaching, design and engineering, research, development, science and industrial, industry operations, recreation, entertainment, construction, architecture, consulting, marketing and sales, education, collaboration purposes; Downloadable operating system programs; peripherals adapted for use with computers; Wearable computers in the nature of smart glasses, virtual reality, mixed reality and augmented reality glasses; wearable computers in the nature of virtual reality, mixed reality and augmented reality headsets; computers embedded in clothing, headwear, and footwear; Wearable computer peripherals in the nature of virtual reality, augmented reality and mixed reality headsets, hand motion controllers, body, hand and eye tracking peripherals, and touch trackpads; downloadable virtual reality game software; virtual reality headset; Handheld virtual reality controllers in the nature of hand-motion controllers, touch trackpads; wearable digital electronic devices comprised of virtual, mixed and augmented reality software and a display screen incorporated into virtual, mixed and augmented reality displays; motion tracking sensors; Virtual, mixed and augmented reality headmounted displays and video cameras; computer peripherals for mobile devices for remotely accessing and transmitting data; computer peripherals for displaying data and video; carrying cases and holders for electronic equipment, namely, for computers, tablet computers, notebook computers, mobile phones, headsets, head mounted displays, mixed reality glasses, virtual reality glasses, augmented reality glasses, 3D spectacles; apparatus for recording, transmission or reproduction of sound or images or data; eyewear; 3D eyeglasses; optical spectacles; eyepieces in the nature of eyeglasses and lenses for virtual, mixed and augmented reality devices; optical appliances in the nature of optical glasses, optical lenses, optical transmitters, optical receivers, optical readers, optical reflectors, optical character recognition apparatus; eyewear; optical devices, namely, eye pieces for helmet mounted displays; optical glasses; optical lenses; 3D spectacles; hologram apparatus; holographic apparatus; Downloadable virtual, mixed and augmented reality simulation software for medical, training and simulation, teaching, design and engineering, research, development, science and industrial, industry operations, recreation, entertainment, construction, architecture, consulting, marketing and sales, education, collaboration purposes; Downloadable virtual, mixed and augmented reality simulators for medical, training and simulation, teaching, design and engineering, research, development, science and industrial, industry operations, recreation, entertainment, construction, architecture, consulting, marketing and sales, education, and collaboration purposes; Downloadable virtual, mixed and augmented reality software for medical, training and simulation, teaching, design and engineering, research, development, science and industrial, industry operations, recreation, entertainment, construction, architecture, consulting, marketing and sales, education, and collaboration purposes