Cleveland Guardians roller derby team files trademark application

Cleveland Guardians settle lawsuit with local roller derby team over rights to name - TSN.ca

Guardians baseball, roller derby teams settle lawsuit

Cleveland Guardians' name change hits roller derby snag

Guardians MLB team settles lawsuit with roller derby club

Roller Derby Guardians New Trademark Filing: Show Me The Money!

The Cleveland Indians new name, the Cleveland Guardians, already belongs to a roller derby team. So does the .com

Blake Schneiderwind — News Blog — Erickson & Sederstrom

Guardians roller derby and baseball teams will share name

Trademark battle over 'Cleveland Guardians' appears to be ratcheting up

Spiders, Speculation and Trademarks — What's Next in the Cleveland Indians' Search for a New Franchise Name, Cleveland Sports, Cleveland