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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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`_______________
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`MONOSOL RX, LLC,
`Petitioner,
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`v.
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`ICOS CORPORATION,
`Patent Owner.
`_______________
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`Case: IPR2017-00412
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`Patent 6,943,166
`_______________
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`POWER OF ATTORNEY
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`Pursuant
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`to 37 C.F.R. § 42.10(b), Petitioner MonoSol Rx, LLC
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`IPR2017-00412
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`(“MonoSol”) hereby appoints the following Practioner(s) associated with PTO
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`Customer Number 53065, as MonoSol’s attorneys to prosecute the aforementioned
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`proceedings, and to transact all business in the United Patent and Trademark Office
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`connected herewith any inter partes review, covered business review, post grant
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`review, and other review proceeding before the Patent Trial and Appeal Board of
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`the above captioned patent:
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`Lead Counsel
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`First Back-Up Counsel
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`Harold H. Fox
`Registration No. 41,498
`STEPTOE & JOHNSON LLP
`1330 Connecticut Avenue, NW
`Washington, DC 20036-1795
`Tel: (202) 429-3000
`Fax: (202) 429-3902
`hfox@steptoe.com
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`
`Gretchen P. Miller
`Registration No. 65,091
`STEPTOE & JOHNSON LLP
`1330 Connecticut Avenue, NW
`Washington, DC 20036-1795
`Tel: (202) 429-6271
`Fax: (202) 429-3902
`gmiller@steptoe.com
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`Please recognize the above-mentioned correspondence (including any
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`electronic mail address) for the above identified Inter Partes Review proceedings
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`to be the address associated with the appointed lead and backup counsel.
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`I have the authority to execute this document on behalf of MonoSol.
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`Date: "
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`'
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`IPR201 7-004] 2