Apple filed their "Apple" trademark in China this week which we noted as carrying an interesting twist. We noticed that Apple had, for the first time, emphasized fashion accessories and precious metals for jewelry, a watch and more in association with their brand name in a very succinct way. That just happens to fall in nicely with a new Apple patent application that was published this morning by USPTO that specifically points to using a next generation iPod nano as a fashion accessory. The unique aspect of this accessory is that it will implement a wild new dynamic screen saver system that could sense the environment it is in and in a chameleon-like fashion automatically change the screen saver accordingly. The patent even indirectly hints at a camera returning to the iPod nano which would support several on-going rumors.