41 Educational services, namely providing classes, seminars, workshops, brochures, booklets, and related educational material to healthcare providers in the use and operation of neural stimulation products, namely retinal stimulation devices, namely, providing instruction regarding implanting, fitting, using and performing diagnostics associated with neural stimulation devices and systems; training healthcare providers in the use and operation of neural stimulation products, namely, implanting fitting, using and performing diagnostics associated with neural stimulation devices and systems