Miami trademarks 'Gateway to the Americas'

Florida officials trademarked Miami as the 'Gateway to the Americas,' hoping to fend off other cities seeking the title as the region tries to land the headquarters of a free trade zone.
...
The trademark is part of Miami's strategy to host the permanent headquarters of the proposed Free Trade Area of the Americas. Atlanta, a rival for the secretariat, once used the tag line.

Yahoo! News - Miami Trademarkd 'Gateway to the Americas'