data O2

Class [41]
Education and Entertainment Services

Electronic online publication of periodicals and books;On-line publication of electronic books and journals;On-line publication of electronic books and journals (non-downloadable);On-line publication of electronic books and journals [not downloadable];Online electronic publishing of books and periodicals;Online publication of electronic books and journals;Publication and edition of books;Publication of audio books;Publication of books;Publication of books relating to information technology;Publication of books, magazines, almanacs and journals;Publication of books, reviews;Publication of educational books;Publication of electronic books and journals on-line;Publication of electronic books and journals online;Publication of electronic books and periodicals on the Internet;Publication of periodicals and books in electronic form;Publication of text books;Publishing of books;Publishing of books, magazines;Publishing of electronic books and journals on-line;Publishing of electronic books and journals online;Publishing of instructional books;Book publishing;Books (Publication of -).