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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`METRICS, INC.
`Petitioner
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`V.
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`SENIU PHARMACEUTICAL CO., LTD.
`Patent Owner
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`Case IPR2014—01043
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`US. Patent No. 8,669,290
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`PATENT OWNER’S POWER OF ATTORNEY
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`PURSUANT TO 37 C.F.R. § 42.10(b)
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`Patent Owner Senju Pharmaceutical Co., Ltd. hereby appoints the
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`practitioners associated with Customer No. 22,852 as its attorneys to prosecute and
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`to transact all business in the Patent Trial & Appeal Board of the United States
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`Patent & Trademark Office associated with the above-captioned petition for Inter
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`Partes Review of U.S. Patent No. 8,669,290. Please direct all communication
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`regarding this Petition to:
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`Lead Counsel
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`Back-Up Counsel
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`M. Andrew Holtrnan (Reg. No. 53,032)
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`Garrett & Dunner, LLP
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`Jonathan R. Stroud (Reg. No. 72,518)
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` Andy.Holtman@finnegan. com
`Jonathan. Stroud@finnegan. com
` Finnegan, Henderson, Farabow,
`Finnegan, Henderson, Farabow,
` Garrett & Dunner, LLP
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`901 New York Avenue, NW
` 901 New York Avenue, NW
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` Washington, DC 20001-4413
`Washington, DC 20001-4413
` Phone: (202) 408—4469
` Phone: (202) 408-4131
` Fax: (202) 408-4400
`Fax: (202) 408-4400
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`The undersigned is authorized to sign this Power of Attorney on behalf of
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`the Patent Owner.
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`Executed on the 16th day of July, 2014.
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`By: Z ' #z: -‘
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`For: Senju Pharmaceutical Co., Ltd.
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`Printed Name:
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`SHUHEI YO SI-IIDA
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`Title:
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`EXECTIVE VICE PRESIDENT
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`Date:
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`July 16, 2014
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`CERTIFICATE OF SERVICE
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`The undersigned hereby certifies that a copy of the foregoing Patent
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`Owner’s Power of Attorney was served on July 17, 2014, via overnight express
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`delivery and email directed to counsel of record for the Petitioner at the following:
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`Patrick D. McPherson
`PDMcPherson@duanemorris.com
`DUANE MORRIS LLP
`505 9th Street, N.W., Suite 1000
`Washington, DC 20004-2166
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`Vincent L. Capuano
`VCapuano@duanemorris.com
`DUANE MORRIS LLP
`100 High Street, Suite 2400
`Boston, MA 02110
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`/Ashley F. Cheung/
`Ashley F. Cheung
`Case Manager
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`Finnegan, Henderson, Farabow, Garrett
`& Dunner, LLP
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