Greg “Kazja” Patschull says so. Patshcull, the owner of Tapout Taco and a poster on The Underground forums, says that everyone will soon be able to use the supposed trademarked eight-side cage that is being used by the UFC. Patschull also claimed to have use an octagon-shaped cage at an event months before the first UFC event took place. Here is the verbiage used by Zuffa at the bottom of their press releases regarding the octagon.
Ultimate Fighting Championship®, Ultimate Fighting®, UFC®, The Ultimate Fighter®, Submission®, As Real As It Gets®, The Octagon™ and the eight-sided competition mat and cage design are registered trademarks, trademarks, trade dress or service marks owned exclusively by Zuffa, LLC in the United States and other jurisdictions. All other marks referenced herein may be the property of Zuffa, LLC or other respective owners.
If you want to see what a Zuffa cease and desist letter looks like, two pages can be found after the jump!





