Just read an interesting article titled "Apple Fires Back at Microsoft Over 'App Store' Trademark". Wonder if both these companies has lots of other good things to do.
Read the article here: http://www.pcmag.com/article2/0,2817,2381292,00.asp#
Read the article here: http://www.pcmag.com/article2/0,2817,2381292,00.asp#