While details are not yet available, more lawsuits have been filed against SiriusXM.   One suit is a patent infringement suit relating to the XMP3, the XMP3i, and the new Lynx radio.  The patent in question dates back to 2003 and relates to Personal spectrum monitoring.  The second has little information available, but is DeLuca v. SiriusXM.  We previously revealed a third suit, the Hall v. SiriusXM last month.