Commission to Weigh in on IPR Estoppel, PTAB Litigation Blog
The Commission has determined to review an initial determination finding that Respondent Ford is estopped under 35 U.S.C. § 315(e)(2) from asserting certain invalidity defenses previously adjudicated by the Patent Trial and Appeal Board (PTAB) in an inter partes review (IPR) proceeding. Certain Hybrid Electric Vehicles And Components Thereof, Inv. No. 337-TA-1042, Notice (Dec. 8, 2017). The underlying initial determination raises nuanced issues regarding the application of IPR estoppel in Section 337 investigations.
Read the full article at ptablitigationblog.com.