I looked at the data from their tm filings again ...
ONE was filed back in January. That one has passed all the red tape and is scheduled to be published on 10/16. The usage speciman they submitted looks like a web site, but that's not what their site looks like now so it must be something else. They're using it as their G+ handle.
The other tm's (for additional G&S classes) were filed in May and June and are still being processed.
Even though they won, the owner of wallstreet.com is in an unpleasant situation. There's just a registrar's page now. If they try to put the domain to use now to earn back what they paid for it, they will technically be squatting unless they can dance around with different G&S (which W-S is doing their best to lock up.) So they've got a lot of money invested in a name they can't (easily) use.
If they were running a business / site on the domain back in January, they may have had grounds to contest the original tm filing. (Looks like it was parked.)
W-S may have lost the UDRP, but this is far from over.