U.S. District Court to Decide Miller Mendel Patent Invalidity as US Patent and Trademark Office Foregoes Review


In October of 2018, Miller Mendel, Inc. (“MMI”) sued the City of Oklahoma City (“OKC”) in Oklahoma federal court, after the OKC Police Department chose the Guardian Background Investigation Platform over MMI’s eSoph system in an open bidding process. MMI alleges that the Guardian software infringes on MMI’s patent, but MMI did not sue Guardian, electing instead to sue OKC, a Guardian customer. Guardian is providing OKC with legal defense and has gathered overwhelming evidence that patents held by Miller Mendel are invalid and unenforceable. Guardian had asked the USPTO to review the evidence on hand, but they declined to commence a review and, thus, the matter will be decided in federal court.

Evidence submitted to the court includes:

Indisputable evidence [click to view evidence], gathered through a public records request, clearly shows that Tyler Miller had detailed information about at least one of the pre-existing systems, but failed to disclose this information to the patent office.