Category Archives: IPR Joinder

Board Limits Multiple IPR Challenges in Samsung Electronics v. Rembrandt Wireless Technologies

June 22, 2015 Rembrandt Wireless Technologies sued Samsung and Research in Motion for infringement of  U.S. Patent 8,457,228 in June 2013.  The ‘228 patent relates to data communications, and in particular to a data communication system in which a plurality of modems … Continue reading

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Target Wins Rehearing of IPR Joinder Decision with Expanded Panel

Last fall, the Patent Trial and Appeal Board (PTAB or Board) interpreted the IPR joinder provision, 35 U.S.C. § 315(c), to require joinder requests by a non-party to an ongoing proceeding.  (Target Corp. v. Destination Maternity Corp., IPR2014-00508 and IPR2014-00509.)  Prior to that decision,  the Board … Continue reading

Posted in America Invents Act, inter partes review, IPR Joinder, Joinder of AIA Proceedings, Joinder of Parties Post-petition, Joinder Post AIA, Mandamus Actions in the Federal Circuit, PTAB, PTAB Patent Trials | Tagged , , , , , , , , , , , , , , , | Leave a comment

Target Corp. Requests Rehearing of Denied IPRs by Expanded PTAB Panel

October 17, 2014 Last month, the Patent Trial and Appeal Board (PTAB or Board) interpreted the IPR joinder provision, 35 U.S.C. § 315(c), to preclude joinder requests by an existing party to an ongoing proceeding.  (Target Corp. v. Destination Maternity Corp., IPR2014-00508 and … Continue reading

Posted in America Invents Act, Future of PTAB Trial Practice, inter partes review, IPR Joinder, Joinder of AIA Proceedings, Joinder of Parties Post-petition, Litigation, Patent Reform, PTAB, PTAB Patent Trials | Tagged , , , , , , , , , , , , , | Leave a comment

PTAB Applies “Issue Joinder” Analysis to Deny Microsoft’s IPR Joinder Requests

October 1, 2014 The reader may recall that last week an expanded PTAB panel announced an interpretation of 35 U.S.C. § 315(c) that essentially ruled out a joinder request for a subsequent IPR petition made by an existing party to … Continue reading

Posted in 315(b) One Year Bar, America Invents Act, Future of PTAB Trial Practice, inter partes review, IPR Joinder, Joinder of AIA Proceedings, PTAB, PTAB Patent Trials | Tagged , , , , , , | Leave a comment