DraftKings has filed a trademark application to gain exclusive rights to use the phrase "March Madness" in the context of sports betting and fantasy sports. The move comes amid ongoing legal battles over the use of the phrase, which is closely tied to the NCAA basketball tournaments held annually in March. By securing this trademark, DraftKings aims to strengthen its marketing and brand presence in the rapidly growing sports gambling industry. The application signals DraftKings' intent to leverage the popular "March Madness" brand within the competitive gaming and fantasy sports markets. This development is indicative of the intense competition among sports betting companies to associate with high-profile sporting events through intellectual property rights. The resolution of this trademark issue could have wider implications for how major sporting event trademarks are managed in the betting and gaming sectors moving forward.