AENIGMATICA

pre-recorded compact discs, optical compact discs and video cassettes featuring puns, crosswords with multimedia clues, rhymed riddles, jokes, rebuses, cartoons, mathematical and logical problems, questions on general knowledge, chess, checkers and bridge games

periodicals and publications, namely, newspapers and magazines, in the field of puzzles, education in the field of art, history and geography and languages

educational services, namely, conducting classes, seminars, workshops or conferences in the field of logical reasoning and in the field of languages and distributing course material in connection therewith; training services in the use and operation of logic reasoning; conducting entertainment exhibitions in the nature of radio and television quiz shows; entertainment services, namely, providing on-line computer puzzles and party games