`U.S. Patent No. 8,209,634
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`UNITED STATES PATENT AND TRADEMARK OFFICE
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`FACEBOOK, INC., INSTAGRAM, LLC and WHATSAPP INC.,
`Petitioner
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`v.
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`BLACKBERRY LIMITED,
`Patent Owner
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`Case No. IPR2019-00925
`U.S. Patent No. 8,209,634
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`PETITIONERS’ UPDATED MANDATORY NOTICE
`REGARDING RELATED MATTERS
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`IPR2019-00925
`U.S. Patent No. 8,209,634
`Pursuant to 37 C.F.R. § 42.8, Petitioners Facebook, Inc., Instagram, LLC and
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`WhatsApp Inc. hereby provide the following updated notice:
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`RELATED MATTERS UNDER §42.8(B)(2)
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`On February 13, 2020, the district court entered an order staying proceedings
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`as to the ’634 patent in the underlying litigation between Petitioners and Patent
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`Owner pending instituted IPR proceedings. (Ex. 1128 at 004.) The order directs
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`the parties to file a joint report within 10 days of each Final Written Decision reached
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`by the PTAB in IPR proceedings as to the stayed patents. (Id.)
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`Dated: March 3, 2020
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`COOLEY LLP
`ATTN: Patent Group
`1299 Pennsylvania Avenue NW
`Suite 700
`Washington, DC 20004
`Tel: (650) 843-5001
`Fax: (650) 849-7400
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`By:
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`Respectfully submitted,
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`/ Heidi L. Keefe /
`Heidi L. Keefe
`Reg. No. 40,673
`Counsel for Petitioners
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`CERTIFICATE OF SERVICE
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`IPR2019-00925
`U.S. Patent No. 8,209,634
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`I hereby certify, pursuant to 37 C.F.R. Section 42.6, that a complete copy of
`attached PETITIONERS’ UPDATED MANDATORY NOTICE
`the
`REGARDING RELATED MATTERS and related documents, are being served
`via electronic mail on the 3rd day of March, 2020, upon Patent Owner by serving
`its counsel of record as follows:
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`Michael T. Hawkins
`IPR21828-0048IP1@fr.com
`hawkins@fr.com
`Kenneth W. Darby
`Kim Leung
`Craig A. Deutsch
`Nicholas Stephens
`PTABInbound@fr.com
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`James M. Glass (Reg. No. 46,729)
`Ogi Zivojnovic (Reg. No. 69,516)
`QUINN EMANUEL URQUHART &
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`SULLIVAN LLP
`qe-blackberry-ipr@quinnemanuel.com
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`DATED: March 3, 2020
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`/ Heidi L. Keefe/
` Heidi L. Keefe
`Reg. No. 40,673
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`-2-
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