Poor Mike "The Situation" Sorrentino! The Jersey Shore star lost a bid to trademark his nickname for a line of clothing. It gets worse: Mike's last name was just trademarked by someone else. For a line of clothing. Last week.

Here are the USPTO filing documents for the trademark "Sorrentino," now the property of one Jing Lin of New York City. Mike! I'm sure there's something you can use to name your clothing line! (Just not Snooki, which is already the property of a children's book publisher.)

[Pic via Getty]