Rather than seek to add discrete additional issues, Roku is requesting that the Board expand the originally-filed IPR in a way that is wholly without precedent and that would undeniably result in significant prejudice to UEI.
The Federal Circuit presented a reasoned and thorough analysis of the AIA’s statutory Case IPR2020-00951 and IPR2020-00953 Patent 9,911,325 C. Even If the Board Were To Follow Proppant Express, Roku’s Motion For Joinder Is Improper Under The Fairness And Prejudice Standard According to the Board’s decision in Proppant Express Investments, LLC v. Oren Technologies, IPR2018-00914, Paper 38 at 4 (PTAB March 13, 2019), the Board may join a time-barred petition to an already-instituted proceeding only where fairness requires it and to avoid undue prejudice to a party.
Circumstances leading to this narrow exercise of discretion to permit such joinder may include, for example, certain actions taken by a patent owner in a co-pending litigation such as certain late additions of newly asserted claims.
Here, granting Roku’s motion for joinder would significantly disrupt the existing trial schedule and would result in a substantial duplication of efforts to address the new claims and issues raised for the first time in Roku’s belated petitions.
If Roku’s motion for joinder is granted, the depositions of the parties’ experts would have to be repeated, UEI would have to draft another Patent Owner’s Response, and all of the relevant dates set for later this year would undoubtedly need to be pushed back.