This is one of the latest design patents granted to Nokia. It is dated 21st Aug. So, may be it is one of the designs to be used in a upcoming lumia device. It is intersting, because we already have a leaked display frame with us and we think the frame may belong to the device in the above sketches.
So what do you think? Are we looking at design of a New Lumia WP8 device having about 4.3 inch screen. If you remember the the rumor from Verge, then Nokia Arrow and Atlas were supposed to be mid-range devices. Are we looking at design sketches of one of them? Let us know you thoughts in comments section.