PTAB Denies “Same-Party” Joinder

PTAB Denies “Same-Party” Joinder

By Tim Heverin In a recent “same-party” joinder opinion, the PTAB broke with previous decisions to hold that it did not have authority under 35 U.S.C. § 315(c) to join new issues to an instituted IPR.  Proppant Express Investments, LLC. V. Oren Technologies, LLC, Case...