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`UNITED STATES PATENT AND TRADEMARK OFFICE
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`____________
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`____________
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`TWITTER INC.,
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`Petitioner,
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`v.
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`YOUTOO TECHNOLOGIES, LLC,
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`Patent Owner.
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`____________
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`Case IPR2017-01133
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`Patent 8,601,506
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`____________
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`PATENT OWNER’S POWER OF ATTORNEY
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`PATENT OWNER POWER OF ATTORNEY
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`I I hereby appoint Practitioner(s) associated with the following Customer Number
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`as my/our attomey(s) or agent(s), and to transact all business in the Patent Trial &
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`Appeal Board of the United States Patent and Trademark Office connected therewith
`for the Inter Parres Review of US. Patent No. 8,601,506.
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`22850
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`Youtoo Technolo ies LLC, Patent Owner in this Inter Partes Review.
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` I am the Operations Officer of:
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`Sinature [mm-_ 5/16/17
`Name
`R land Reed
`817.262.8865
`Title and
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`NOTE: Signature - This form must be signed in accordance with 37 CFR 1.33. See
`37 CFR 1.4 for signature requirements and certifications. Submit multiple forms for
`more than one signature, see below*.
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`Coman
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`O-erations Officer Youtoo Technoloies, LLC
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`I *Totalof
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`1
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`forms are submitted.
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`Patent Owner’s Power of Attorney
`Case IPR2017-01133
`U.S. Patent No. 8,601,506
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`CERTIFICATE OF SERVICE
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`Pursuant to 37 C.F.R. § 42.6(e), the undersigned certifies service of
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`PATENT OWNER’S POWER OF ATTORNEY on the counsel of record for the
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`Petitioner by filing this document through the PTABE2E System as well as
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`delivering a copy via electronic mail to the following address:
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`Todd Siegel
`Andrew Mason
`Todd.siegel@klarquist.com
`Andrew.mason@klarquist.com
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`/Scott A. McKeown/
`Scott A. McKeown (Reg. No. 42,866)
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`Dated: May 16, 2017
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`4
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