I don't know, man. Unlike "THE" Ohio State University, it's not like the Ravens were even the originators of the term. It's a nickname coined at least a hundred years ago if I'm not mistaken, and they're just trying to co-opt it as a trademark despite its use in the public domain for a long time.

I don't think they get granted this. There are already so many other businesses that could have a claim to this trademark before the Ravens.