Who's on first? Baseball and roller derby teams use the same Cleveland Guardians trademark - Fishman Stewart PLLC
Yes, the Indians knew about the roller derby team. Should they be concerned?
Cleveland Guardians name dispute resolved; baseball club and roller derby team will both use name
The Derby League Formerly Known as Burning River Roller Girls Announces Changes for 2015, Cleveland News, Cleveland
Cleveland Guardians baseball x Cleveland Guardians roller derby - Concepts - Chris Creamer's Sports Logos Community - CCSLC - SportsLogos.Net Forums
Cleveland Guardians Settle Lawsuit W/ Roller Derby Team, Both To Use Nickname
Cleveland Guardians sued over name change
Become a Cleveland Guardian - Sign Up Today! - Cleveland Guardians
Guardians' new sign crashes on club's first day of business since dropping 'racist' Indians nickname