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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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`CLOUDFLARE, INC. and SONICWALL INC.,
`Petitioners,
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`v.
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`SABLE NETWORKS, INC.,
`Patent Owner.
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`Case IPR2021-00909
`Patent 8,243,593
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`PATENT OWNER’S SECOND UPDATED MANDATORY NOTICE
`INFORMATION PURSUANT TO 37 C.F.R. §42.8(a)
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`Pursuant to 37 C.F.R. § 42.8, the undersigned on behalf of and acting in a
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`representative capacity for Patent Owner, hereby submits the following updated
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`mandatory notice information in connection with IPR2021-00909.
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`I.
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`Notice of Change of Back Up Counsel Pursuant to 37 C.F.R. § 42.8(b)(3).
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`Patent Owner hereby removes Patrick Maloney as back up counsel in this
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`proceeding.
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`Respectfully submitted,
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`____/ Kenneth J. Weatherwax /_________
`Kenneth J. Weatherwax, Reg. No. 54,528
`LOWENSTEIN & WEATHERWAX LLP
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`Date: March 15, 2022
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`CERTIFICATE OF SERVICE
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`I hereby certify that, pursuant to 37 C.F.R. § 42.6(e) and with the agreement
`of counsel for Petitioners, a true and correct copy of PATENT OWNER’S
`SECOND UPDATED MANDATORY NOTICE PURSUANT TO 37 C.F.R. §
`42.8 is being served electronically on March 15, 2022, to the email addresses below:
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`The names and address of the parties being served are as follows:
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`James L. Day
`Daniel Callaway
`Winston Liaw
`David C. Dotson
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`jday@fbm.com
`dcallaway@fbm.com
`wliaw@fbm.com
`dcdotson@duanemorris.com
`calendar@fbm.com
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`Respectfully submitted,
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` / Gwynneth Orlino /
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`Date: March 15, 2022
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