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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`MICRO LABS LIⅢ 生ITED AND MICRO LABS USAINC.
`Petttioners,
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`V
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`SANTEN PIIARMACEUTICAL CO.,LTDo AND ASAIII GLASS CO.,LTD
`Patent Owners.
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`Casc IPR2017-01434
`UoS.Patent No。 5,886,035
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`POWER OF ATTORNEY FOR PATENT OWNER
`SANTEN PHttACEUTICAL CO。 ,LTD.
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`Pursuantto 37 C.F.R.§ 42.10(b),Patent owner Santen Pharlnaceutical Co.,
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`Ltd。 (“ Santen'う )appoints he practitioners associated with Hogan Lovells US LLP,
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`Customer Number 24633,and the follo、 ving counsel,as its attomeys to transact all
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`business in he United States Patent&Trademark Omce associated wi血 肋 タ
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`PαrttS review ofUoS,Patent No.5,886,035:
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`Lead CounseL
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`Back―UP CounSeL
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`Arlene L.Cho、 v
`Reg.No.47,489
`Hogan Lovells US LLP
`875 Third Ave。
`New York,NY 10022
`Telephone:212-918‐ 3000
`Facsirnile:212‐ 918‐ 3100
`arleneocho、v@hogan10vells.com
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`Emest Yakob,Ph.D.
`Reg.No.45,893
`Hogan Lovells US LLP
`875 Third Ave。
`New York,NY 10022
`Telephone:212‐ 918-3000
`Facsittlile:212‐ 918‐ 3100
`emest.yakob@hogan10vells.com
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`Date:3AMt l 乞01
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`By 川協 /
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`.WIasakazll Hatano
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`Name
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`Title:General ⅢllanageL Intellectual Property Group
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`CERTIFICATE OF SERVICE
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`The undersigned hereby certifies that a copy of the foregoing Power of
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`Attorney was served on June 1, 2017, by filing this document through the Patent
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`Trial and Appeal Board End to End System as well as delivering a copy via
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`electronic mail upon the following attorneys of record for the Petitioner:
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`Cedric C.Y. Tan, Reg. No. 56,082
`PILLSBURY WINTHROP
`SHAW PITTMAN LLP
`1200 Seventeenth Street, NW
`Washington, DC 20036
`Tel.: (202) 663-8000
`Fax.: (202) 663-8007
`Email: cedric.tan@pillsburylaw.com
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`Sean M. Weinman, Reg. No. 69,515
`PILLSBURY WINTHROP
`SHAW PITTMAN LLP
`1650 Tysons Boulevard, 14th Floor
`McLean, VA 22102
`Tel.: (703) 770-7511
`Fax.: (703) 770-4856
`Email: sean.weinman@pillsburylaw.com
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`MicroLabsIPR@pillsburylaw.com
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`/ Arlene L. Chow /
`Arlene L. Chow
`Registration No. 47,489
`Hogan Lovells US LLP
`875 Third Avenue
`New York, New York 10022
`Telephone: (212) 918-3000
`Fax: (212) 918-3100
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`Counsel for Patent Owners
`Santen Pharmaceutical Co., Ltd.
`and Asahi Glass Co., Ltd.
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`Dated: June 1, 2017
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