Education; Providing of training; Entertainment; Sporting and cultural activities; Academies (education); Amusement parks; Amusements; Animal training; Arranging and conducting of colloquiums; Arranging and conducting of concerts; Arranging and conducting of conferences; Arranging and conducting of congresses; Arranging and conducting of seminars; Arranging and conducting of symposiums; Arranging and conducting of workshops (training); Arranging of beauty contests; Booking of seats for shows;...

eyeglasses, sunglasses, frames for eyeglasses and sunglasses, cases for eyeglasses and sunglasses

Operational data collection in the nature of electronic monitoring of oil and natural gas sites and processing and refinery plants using computers and sensors; operational data collection in the nature of electronic monitoring of oil and natural gas sites and processing and refinery plants using sensors located at the sites and plants; operational data collection in the nature of electronic monitoring of oil and natural gas sites and processing and refinery plants using sensors on unmanned ae...

Eye glasses, eye glass frames, eye glass cords, eye glass chains, sun glasses, sport glasses

Protective screen overlays for smart phones and computer tablets that allow the user to experience 3D images without the use of glasses

Protective films adapted for smartphone screens; protective films adapted for computer screens; protective films adapted for smartphones and computer screens that allow the user to experience 3D images without the use of glasses