Just look here google.org available for registration Google.Org Available They have yahoo.org also available and MSN too!!!
It would probably last a day if someone tried to use it. Just because a name is available, it doesn't mean you can use it. Those domains would be trademark infringements and get you a lawsuit if you tried to use them.
Hmm most likely a very very bad Idea to try that one. I can understand your temptation, but the chance you are going to be sued is not worth the chance. Good luck
The domain is already registered by Google till 2012 and there's no chance of registering it for at least another 7 years Created On:21-Oct-1998 04:00:00 UTC Last Updated On:08-Oct-2005 02:41:52 UTC Expiration Date:20-Oct-2012 04:00:00 UTC
Yeah single dolar I know that but this is just for telling people that this database updates everyday then also it misses the google.org name!
Registrant Organization:Google Inc. Registrant Street1:2400 E. Bayshore Pkwy Registrant Street2: Registrant Street3: Registrant City:Mountain View Registrant State/Province:CA
Actually Google.org is the philanthropic wing of commercial google. This has been up for ages! Just FYI