TNA Entertainment registered to trademark Broken Matt, Brother Nero, Vanguard 1 and Broken Brilliance back on April 28th.

Meanwhile, speaking through her official Twitter account, Rebecca Hardy, the wife of WWE RAW Tag Team Champion Matt Hardy noted that the company are still going after her.

TNA:
Cut everyone's pay & lay off a bunch of people

ALSO TNA:
Let's spend $ to go after a woman who's 8mo. pregnant & no longer works here

— Reby Hardy (@RebyHardy) May 6, 2017