With regards to the TM, whilst it's probably not necessary, it's something I've always done. With work for clients I put the TM on there, it's something 90% of them always ask me to do, so now it's just a habit!
It adds something a little interesting to a regular logotype, as well as a little security until the name/brand is officially registered. (which I havn't got round to doing yet)
With the space between the landline and mobile numbers, I wasn't keen on the 2 numbers being on separate lines, it moved that block of text too far up the card for my liking, so want to keep it on the same line. I did use 1 space after the landlane before the mobile but something wasn't right.
Maybe a - in between to separate them? I'll give it a go.