Habeas Seeks Poetic Justice for Trademarked Spam

Remember the company who started using haiku to fight spam? According to a news.com article, it will now be tested in court. Habeas is suing two internet marketers, saying that they've included Habeas' haiku in their mail, thereby lowering their SpamAssassin score by 6 points, but allegedly violating the trademark. It's interesting because the end effect of this will be more or less spam, but it's based on trademark law. It'll also be interesting to see how well this holds up across national boundaries.