The Federal Circuit Court of Appeals in In re BP Lubricants USA, Inc., Misc. Dkt. No. 960 (Fed. Cir. March 15, 2011) (available here) held that plaintiffs who assert false patent marking claims under 35 U.S.C. §292 must allege, in their complaint, the who, what, where, when and … [Read more...] about False Patent Marking Complaints Require Who, What, Where and When