`(309101-2288)
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`IPR2019-00516
`U.S. Patent No. 8,279,173
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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.,
`Petitioners
`
`v.
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`BLACKBERRY LIMITED,
`Patent Owner
`
`
`
`
`Case No. IPR209-00516
`U.S. Patent No. 8,279,173 B2
`
`
`
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`PETITIONERS’ UPDATED MANDATORY NOTICE
`REGARDING RELATED MATTERS
`
`
`
`
`
`
`Atty Docket No. FABO-089/00US
`(309101-2288)
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`
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`Pursuant to 37 C.F.R. § 42.8, Petitioners Facebook, Inc., Instagram, LLC and
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`
`
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`IPR2019-00516
`U.S. Patent No. 8,279,173
`
`WhatsApp Inc. hereby provide the following updated notice:
`
`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 ’173 patent in the underlying litigation between Petitioners and Patent
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`Owner pending instituted IPR proceedings. (Ex. 1029 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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`
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`
`
`By:
`
`
`
`
`Respectfully submitted,
`
`
`/ Heidi L. Keefe /
`Heidi L. Keefe
`Reg. No. 40,673
`Counsel for Petitioners
`
`
`Dated: March 10, 2020
`
`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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`-1-
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`Atty Docket No. FABO-089/00US
`(309101-2288)
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`
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`
`
`IPR2019-00516
`U.S. Patent No. 8,279,173
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`CERTIFICATE OF SERVICE
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`
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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 10th day of March, 2020, upon the Patent Owner by
`serving its counsel of record as follows:
`
`
`James M. Glass
`(jimglass@quinnemanuel.com)
`Richard Lowry
`(richardlowry@quinnemanuel.com)
`QUINN EMANUEL
`(Facebook-IPR516@quinnemanuel.com)
`
`
`DATED: March 10, 2020
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`
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`
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`
`
`/ Heidi L. Keefe /
`Heidi L. Keefe
`Reg. No. 40,673
`COOLEY LLP
`
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`-2-
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