https://www.macblog.sk/forum/discussion/11236/ najlepsi je prispevok posledny od macblogger.
ja som tam vtedy napisal aj tie „zaregistrovane“ selmy. je to aj na wikipeedi “ „Snow Leopard“ is the name for the current release, version 10.6. „Panther“, „Tiger“ and „Leopard“ are registered as trademarks of Apple, but „Cheetah“, „Puma“ and „Jaguar“ have never been registered. Apple has also registered „Lynx“ and „Cougar“ as trademarks, though these were allowed to lapse.“
zdroj http://en.wikipedia.org/wiki/Mac_OS_X#Versions