There is a bit more background on "the other side" of this story with some more examples: http://www.thelogofactory.com/logo_blog/index.php/stock-logos-copyrigh

There is a bit more background on "the other side" of this story with some more examples: http://www.thelogofactory.com/logo_blog/index.php/stock-logos-copyright-twitter/ http://www.thelogofactory.com/logo_blog/index.php/stock-logo...