Yeah, sorry about that, BG. Spend some time in the various forums at namepros and you'll get a good handle on legal issues and on what are good factors in considering domain names.
I would personally drop all the above dn's with any names in them; and drop the ones with Olympic in them as fast as you can. If they are fresh reg's, your registrar (if they're reputable) will credit you for them and you can use that $ to reg more names. Just email/phone/fax them telling you wish to drop the names. Otherwise you can still drop them, but will lose your reg fee.
Or you can choose to sit on them and wait for a cease & desist order from the Olympic Committee (do NOT fight this, if you want any kind of serenity to your life), and follow whatever instructions they give you... or you can contact them directly, apoligize for the beginner's mistake, and ask them what they'd like you to do with these names (most TM holders ask that you just drop the name; some ask you to push the name to them and they take control of it.)
My domaining partner reg's a lot of TM names, so we're used to the process
I only did one in my life on purpose (an xbox name - still have it, ha), and another one by accident (a realtor name -- didn't know the term 'realtor' was a well-guarded TM - contacted them, they were appreciative, I dropped the name and got a refund from registrar).
The TM holders are quite polite about it if you comply, in our experience. They have to find/regulate so many tm infringements in domain names that it's just business as usual to them, and if you comply politely there's no prob.
On the good side: at least you're thinking hard on what will make a name valuable, even if you're making some common mistakes. I know you'll hang around and study awhile, and soon be making some nice smart moves with domains
Welcome
