Here is a great posting by the United States Patent and Trademark Office regarding why you should hire a trademark lawyer to file your trademark application:
http://www.uspto.gov/trademarks/basics/private_attorney.jsp
Cohen IP Law Group and Michael N. Cohen, Los Angeles Trademark Lawyer and Patent Attorney discussing the newest and most cutting edge issues in intellectual property law and litigation.
Here is a great posting by the United States Patent and Trademark Office regarding why you should hire a trademark lawyer to file your trademark application:
http://www.uspto.gov/trademarks/basics/private_attorney.jsp
Great post by Cherly Hodgson about why it is dangerous to file trademarks without the advice of an experienced trademark lawyer.