The IPKat is fond of mice-- and almost as fond of their reputedly favourite food, cheese. For this reason he read with great interest the news of a cheese-related dispute which reached him from the United States of America, where they really know how to do things with a touch of drama.
NFL football team, the Green Bay Packers, is supported by followers whose badge of loyalty is the foam cheesehead (this being a hat which is shaped like a wedge of cheese). Indeed, apparently quite unmindful of what they look like, Packers fans wear their cheeseheads at football games (an example is shown on the right). The hats are produced by Foamation, Inc., which is also the proprietor of several trade mark registrations for the iconic titfer. Foamation takes the protection of its trade marks very seriously, by all accounts, even taking the dramatic step of facing Death when the latter chose to deploy a cheesehead in a billboard warning against the health effects of eating too much cheese (see illustration below, right).
The Physicians Committee for Responsible Medicine, Washington, made the ill-advised decision this past summer to try and deter Wisconsinites from eating cheese. Their method of choice was to rent a number of billboards featuring Death -- wearing a cheesehead and warning that “Cheese Can Sack Your Heatlh. Fat Cholesterol. Sodium” [you can read all about this billboard campaign from the PCRM itself, via its website here]. This message was not popular with local cheese eaters. It was even less popular with Foamation, alarmed over the integrity of its trade marks.
History of Wisconsin cheeses here
Wisconsin cheese variety guide here
Fatal cheeses here and here
Cheese as an aphrodisiac here
Source: "Cheesehead Trademark beats death", email circular from David Christopher Baker, Esq (Hart, King & Coldren, Santa Ana, California). Nice one, David!