Google TradeMark Policy Update

Please note that this policy update will only apply to ads served in the U.S. on Google.com and to U.S. users on the Search and Content Networks. Also, while we will start accepting new ads that contain trademark terms as of 11am PDT on May 15th, those ads will not begin showing until June 15th.

If you have ads in your account which were previously disapproved for trademark policy and that comply with the new policy, you may submit those ads for re-review and eligible ads may begin showing in the U.S. starting June 15th. For instructions on editing your ad text, click here.

http://adwords.blogspot.com/2009/05/update-to-us-ad-text-trademark-policy.html