There is an enterprise that makes tons of money. They own a website and the name of this website isn´t copywrited. So, would it be legal to buy the domain and offer it them vs big cas$ ?
Again, it´s not like microsoft(tm).com or google(tm).com . It´s a company "A" that runs a site named "B.com" without the expression "B" being copywrited.
If yes, what would be the best method to register the domain immediatley after expiration of domain?