I'm sure Nokia must be fuming right now after seeing HTC brand their new Windows phones as the signature Windows 8 phones. But irrespective of naming/branding, it should have been obvious to Nokia a long time ago that both HTC and Samsung would receive favorable treatment from Microsoft, and that both HTC and Samsung would provide very strong competition to the Lumia series for Windows Phone 8.
The HTC 8X (but not HTC 8S) does have some visual similarities to Nokia Lumia 920, but there are some differences too. The colored front border is shaped differently. The screen size is different. The HxWxD dimensions are different. The backside is different. HTC does deserve some credit from an industrial design standpoint for the "pyramidal" chassis design (http://images.anandtech.com/doci/6315/htc-nyc-061.jpg). It may not be the greatest in terms of packaging as many components as possible in a smartphone, or in making as thin a phone as physically possible, but it looks to be pretty great in the look and feel of the device.
The HTC 8X (but not HTC 8S) does have some visual similarities to Nokia Lumia 920, but there are some differences too. The colored front border is shaped differently. The screen size is different. The HxWxD dimensions are different. The backside is different. HTC does deserve some credit from an industrial design standpoint for the "pyramidal" chassis design (http://images.anandtech.com/doci/6315/htc-nyc-061.jpg). It may not be the greatest in terms of packaging as many components as possible in a smartphone, or in making as thin a phone as physically possible, but it looks to be pretty great in the look and feel of the device.