Defendant: Contec Medical Sys. USA Inc.
Court: N.D. Ill.
Date: Feb 01, 2018
Judge: Not Yet Assigned
Beijing Choice Electronic Technology Company has sued Contec Medical Systems in the Northern District of Illinois for patent infringement of U.S. Patent No. 8,639,308, entitled “Fingertip oximeter and a method for observing a measurement result thereon.” Beijing Choice alleges that Contec’s CMS50D, CMS50D+, CMS50E, CMS50H, CMS50N, and CMS50QB fingertip pulse oximeter products infringe the patent-in-suit.