A few years ago, a new brewery opened in a small town in Washington state. Drop Anchor Brewing was an instant hit, and within several months was distributing to over 60 locations in Washington. It was a classic success story until Anchor Brewing Co. of San Francisco sent the little brewery a “cease and desist" letter. Anchor Brewing is a much older and larger company best known for its Anchor Steam beer. It claimed its federal trademark registration gave it the exclusive righ