Intel describes Kaby Lake as a "2017 Platform"
 

A lot of people have said that Intel’s third generation 14nm CPU might launch in early 2017 and even Intel calls the Kaby Lake a 2017 platform, in typically elliptic Chipzilla talk.

Chip production is expected to start in Q4 2016 but the launch might occur after New Year’s eve of 2017, because Intel is deeply superstitious.

http://fudzilla.com/news/processors/...-2017-platform