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`Filed on behalf of Sawai Pharmaceutical CO., Ltd.
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`By: Brian J. Sodikoff
`Martin S. Masar III
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`KATTEN MUCHIN ROSENMAN, LLP
`525 W. Monroe St.
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`Chicago, IL 60661
`Tel: 312-902-5200
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`Fax: 312—902-1061
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`Email: brian.sodikoff@kattenlaw.com
`Email: martin.masar@kattenlaw.com
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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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`SAWAI USA, INC. and SAWAI PHARMACEUTICAL CO., LTD.,
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`Petitioners,
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`V.
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`ASTELLAS PHARMA INC.,
`Patent Owner
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`Patent No. 6,346,532
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`SAWAI PHARMACEUTICAL CO., LTD.'S POWER OF ATTORNEY
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`(Inter Partes Review of US. Patent No. 6,346,532)
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`
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`Sawai Pharmaceutical Co., Ltd, Power of Attorney for
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`Inter Partes Review of US. Patent No. 6,346,532
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`Pursuant to 37 C.F.R. § 42. 10(b), Petitioner, Sawai Pharmaceutical Co., Ltd, a
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`Japanese corporation, organized under the laws of Japan, having its principal place of
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`business at 5—2—30, Miyahara, Yodogawa—Ku, Osaka 532-0003, Japan, hereby appoints
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`the following practitioners as its attorneys to transact all business in the United States
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`Patent & Trademark Office associated with an inter partes review of US. Patent No.
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`6,346,532:
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`
`Brian I. Sodikoff
`Katten Muchin Rosenman LLP
`
`Martin S. Masar III
`Katten Muchin Rosenman LLP
`
`525 W. Monroe Street
`
`Chicago, IL 60661
`Phone: 312-902-5462
`
`Fax: 312—902-1061
`
`525 W. Monroe Street
`
`Chicago, IL 60661
`Phone: 3 12-902—5 61 6
`
`Fax: 312—902—1061
`
`
`
`
`brian.sodikoff@kattenlaw.com
`
`martin.masar@kattenlaw.com
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`The individual signing below has the authority to execute this document on
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`behalf of Sawai Pharmaceutical Co., Ltd.
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`For: Sawai Pharmaceutical Co., Ltd.
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`Signature:
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`pp]? A; I ’51: 35‘
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`
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`Date: OCJG-
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`(01%:
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`, 3/99?
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`USnl28835033vl’385667-00010 10/6/2017 4:06 PM
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