December 21, 2017 – Siemens AG, Siemens Healthcare Diagnostics, Inc., Siemens Healthcare GMBH, and Siemens Medical Solutions USA, Inc., collectively, filed an inter partes review petition to invalidate one of Radiometer Medical’s patents on December 20, 2017 under both 35 U.S.C. §102 and §103 in the USPTO’s Patent Trial & Appeal Board. The patents are directed to sensor assembly comprising electrochemical sensor elements that are suitable for simultaneously measuring a plurality of different parameters, e.g., blood parameters.
The patent at issue is U.S. Patent No. 8,728,288 entitled “Sensor Assembly.” The case is entitled Siemens Healthcare Diagnostics, Inc. et al v. Radiometer Medical APS, Case No. IPR2018-00311.
By: Julian G. Pymento