The owners of TD Garden are suing The Boston Garden Cannabis Dispensary for copyright infringement. The lawsuit alleges that with similar names, customers may confuse the source, sponsorship, or other commercial affiliation of TBG's goods and services. Delaware North, the arena's parent company, claims that they have made good faith efforts to resolve this issue amicably. The owners of The Boston Gard Cannabis Dispenser, who trademarked their business name nearly five years ago, dispute this claim. They argue that Delaware North's marks cover sports and entertainment, not cannabis retail.