No, in this case, Facebook Inc (NASDAQ:FB) may have to answer to its use of a couple of patented technologies held by, Rembrandt Social Media, a (fittingly) patent holding company. The company filed the suit in a Virgina federal court this morning and alleges that Facebook has been using patents developed by this mouthful of a dead man, Joannes Jozef Everardus van Der Meer, since it's inception. "We believe Rembrandt's patents represent an important foundation of social media as we know it, and we expect a judge and jury to reach the same conclusion based on the evidence," said lawyer Tom Melsheimer from legal firm Fish and Richardson.