[Class : 9] Downloadable Educational Course Materials[Class : 19] Buildings, Transportable, Not Of Metal; Greenhouses, Transportable, Not Of Metal; Soundproof Booths, Transportable, Not Of Metal[Class : 40] Waste Management, Production Of Energy[Class : 41] Publishing Educational Material; Conducting Seminars; Arranging And Conducting Meetings In The Field Of Education; Con...