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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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`ARGENTUM PHARMACEUTICALS LLC
`Petitioner
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`v.
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`COSMO TECHNOLOGIES LIMITED
`Patent Owner
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`Patent No. 9,320,716
`Issue Date: April 26, 2016
`Title: CONTROLLED RELEASE AND TASTE MASKING ORAL
`PHARMACEUTICAL COMPOSITIONS
`_______________
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`Inter Partes Review No. IPR2018-00080
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`PETITIONER POWER OF ATTORNEY
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`PETITIONER POWER OF ATTORNEY
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`Petitioner Argentum Pharmaceuticals LLC hereby appoints the
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`practitioners associated with Customer Number 23524 (Foley & Lardner
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`LLP) and Tyler C. Liu (Reg. No. 72,126, Argentum Pharmaceuticals LLC)
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`as its attorneys to transact all business in the U.S. Patent & Trademark
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`Office in connection with the captioned inter partes review.
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` For:
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`Argentum Pharmaceuticals LLC
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` Name: Jeffrey R. Gardner, B.S., MBA
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` Title: Chief Executive Officer
`hief Executive Off
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` Signature: _______________________________
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` Date: _______________________________
`16 October, 2017
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