Actually it's presently before the supreme court: http://www.scotusblog.com/2017/03/argument-analysis-justices-hear-horror-stories-venue-patent-litigation/ http

Actually it's presently before the supreme court: http://www.scotusblog.com/2017/03/argument-analysis-justices-hear-horror-stories-venue-patent-litigation/ http://www.scotusblog.com/2017/03/argument-analysis-justices... But the argument report doesn't look promising.