The iPhone 5 puzzle has received a few new pieces and they both point to the product launch not taking place at this year’s WWDC. Jim Dalrymple – usually accurate – from The Loop claims that no hardware will be unveiled at the World Wide Developers Conference: no iPhones, no iPads, no Macs. But how could Apple kill their annual summer iPhone launch pattern?

Apple typically sticks to patterns such as new iPods every September, new iPhones in June, now new iPads in March, and major Mac upgrades around October. This year is already different. Based on Apple’s WWDC press release and rumors from last week, Apple won’t be holding their annual March-April iOS preview event. The WWDC invite clearly says Apple will preview the next version of iOS.

Apple even introduced a new Verizon iPhone 4 in January of this year and it only launched last month (February). Apple is also expected to release a white version of the iPhone 4 next month. These two iPhone 4 upgrades seem to allow Apple to push back the launch of their next-generation handset. Afterall, how could they release updated iPhone 4s in February and April then a whole new device in June? Apple on releasing a new iPhone in June after releasing the Verizon iPhone: “we’re not stupid.”

If it’s not coming at WWDC when will it? The usually well-sourced Macotakara.jp claims that the iPhone 5 is yet to hit the full production stage and says that the iPhone 5 will go into mass production late in Apple Q4 for an early Apple Q1 2012 launch.

This would be around a year after the Verizon iPhone 4 launch, creating a new pattern for iPhone launches. The site reiterates earlier claims of a new, aluminum enclosure which is possibly taking longer to produce. A chinese site recently claimed the new iPhone would go into production in Q3 of this year – backing up an iPhone-less WWDC.