Conversation so far:
what was the broken gimmick legal battle involving Matt Hardy about?
Matt's wife, Reby, went on a social media tirade in which she slammed TNA, and the way in which contract negotiations between the company and the Hardy family were conducted.
what happened legally in Matt Hardy's Broken gimmick legal battle?
The legal battle officially concluded when Matt legally acquired ownership of all trademarks related to the Broken universe and the Broken gimmick.

Question: who did he acquire them from?
Self-contained rewrite: who did Matt Hardy acquire the Broken trademarks from?