The World Wildlife Foundation - also the WWF - had an agreement to share the name with our WWF... but they decided that the wrestling promotion has outdone its sharing rights, so sued - and won.
WWFE will appeal the decision... good thing, since otherwise they'd have to eliminate WWF.com, stop using the logo, etc.
Correct me if I'm wrong here -- but what kind of moron would look for a wildlife preservation society and confuse it with a wrestling promotion?