( CNN ) -- It 's been a while since we 've heard anything concrete on Apple 's rumored `` iWatch '' device , but Bloomberg now reports that Apple has filed on June 3 to trademark that name in Japan . This does n't necessarily mean anything -- companies file for protective trademarks all the time -- but it 's one more indication that Apple is dabbling in wearable computing . iWatch rumors have been flying for most of the year , but we still do n't have a clear idea of what the gadget might look like ( or what it would do ) if it ever comes to market . One report said that the watch would run a version of iOS but suggested that battery life issues could be holding it back . The watch might also include a pedometer and other sensors to help it compete with fitness gadgets like Nike 's FuelBand and the Fitbit . Apple CEO Tim Cook has previously said that `` amazing new hardware '' would be coming out this fall and throughout 2014 , but whether he meant new product categories like an iWatch or simply refreshes of Apple 's existing products ( like the new Mac Pro ) is anyone 's guess . Either way , there 's no need to worry if the iWatch does n't pan out -- you can always rely on the Pebble watch or the rumored devices from Samsung , Google , or Microsoft to cover your unsightly naked wrists . COPYRIGHT 2011 ARSTECHNICA.COM .
Samsung has filed for 'iWatch ' trademark in Japan . Company is believed to be working on an iOS-run smart watch . Apple , Google , Google and others also appear in the market .