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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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`FOUNDATION MEDICINE, INC.,
`Petitioner,
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`v.
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`Patent Owner.
`GUARDANT HEALTH, INC.,
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`Case IPR2019-00636
`U.S. Patent 9,902,992
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`FOUNDATION MEDICINE’S POWER OF ATTORNEY
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`Patent 9,902,992
`Foundation Medicine Power of Attorney
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`I hereby appoint Practitioners at Choate, Hall & Stewart LLP associated
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`with Customer Number 24280, as well as Eric J. Marandett (pro hac vice motion to
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`be filed), Margaret E. Ives (pro hac vice motion to be filed), and Matthew S.
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`Barrett (pro hac vice motion to be filed) of Choate, Hall & Stewart LLP, as my
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`attorneys to prosecute the aforementioned Inter Partes Review proceeding, and to
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`transact all business in the United States Patent and Trademark Office connected
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`therewith, including the appointment of lead and backup counsel. Please recognize
`the correspondence address (including any electronic mail address)
`for the
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`aforementioned Inter Partes Review proceeding to be the address associated with
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`the appointed counsel as listed in the Petition.
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`For: Foundation Medicine, Inc.
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`)
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`_MW Dated: February 1, 2019
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`Name: Robert W. Hesslein
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`Title: SVP and General Counsel
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