Google has sent out invites for an event which is going to take place on 24 July and will be hosted by Android and Chrome OS chief Sundar Pichai. Most probably Google will announce Android 4.3 Jelly Bean.
All was hoping that Google might announce Android 4.3 Jelly Bean in Google I/O in May but they hasnt. Android 4.3 Jelly Bean will retain same nomenclature.
Google will also announce some new features and enhancement of its web based OS, Chrome OS in this event.
If we get lucky then we might also get news about next generation Nexus 7 and Moto X.