HTC wants to trademark HTC 7 Melody and HTC Freestyle

It appears that HTC has applied to trademark two names not too long ago- the HTC 7 Melody and HTC Freestyle. Besides the names, we have no idea what the phones are. But we know that HTC phones with a 7 in their name refer to the device running Windows Phone 7. So the HTC 7 Melody is a WP7 phone, but because of the its name, there is a possibility it could be a rebranding of the HTC 7 Mozart or HTC 7 Surround in another part of the world. Or it could be a totally new phone. As for the Freestyle, this would be the first time we’ve ever heard of such a device. Any idea to what you think or hope it would be?