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`v.
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`RESEARCH CORPORATION TECHNOLOGIES, INC.,
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`Patent Owner.
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`PETITIONER POWER OF ATTORNEY PURSUANT TO
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`37 C.F.R. § 42.10(b) FOR PETITION FOR INTER PARTES REVIEW
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`Petitioners Actavis, Inc., Actavis Laboratories FL, Inc. (f/k/a Watson
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`Laboratories, Inc. – Florida), and Actavis Pharma, Inc. (f/k/a Watson Pharma, Inc.)
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`appoint the following practitioners as their attorneys to prosecute and to transact all
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`business in the Patent Trial and Appeal Board of the United States Patent and
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`Trademark Office in connection with the above-captioned Petition for Inter Partes
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`Review:
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`
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`Petition for Inter
`Partes Review of U.S.
`Patent No. RE 38,551
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`Reissued: July 6, 2004
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`Title: Anticonvulsant
`Enantiomeric Amino
`Acid Derivatives
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`ACTAVIS, INC., ACTAVIS LABORATORIES FL,
`INC., ACTAVIS PHARMA, INC., AMNEAL
`PHARMACEUTICALS, LLC, AMNEAL
`PHARMACEUTICALS OF NEW YORK, LLC,
`AUROBINDO PHARMA LTD., AUROBINDO
`PHARMA USA, INC., BRECKENRIDGE
`PHARMACEUTICAL, INC., VENNOOT
`PHARMACEUTICALS, LLC, SANDOZ INC., SUN
`PHARMA GLOBAL FZE, and SUN
`PHARMACEUTICAL INDUSTRIES, LTD.
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`Petitioners,
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`Lead Counsel
`Samuel S. Park (Reg. # 59,656)
`WINSTON & STRAWN LLP
`35 W. Wacker Drive
`Chicago, IL 60601
`Telephone: (312) 558-7931
`Fax: (312) 558-5700
`Email: spark@winston.com
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`
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`Back-Up Counsel
`Andrew R. Sommer (Reg # 53,932)
`WINSTON & STRAWN LLP
`1700 K Street NW
`Washington, D.C. 20006-3817
`Telephone: (202) 282-5000
`Fax: (202) 282-5100
`Email: asommer@winston.com
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`[SIGNATURE PAGE FOLLOWS]
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`The undersigned is authorized to sign this Power of Attorney on behalf of
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`Petitioners Actavis, Inc., Actavis Laboratories FL, Inc. (f/kla Watson Laboratories,
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`Inc.- Florida)~ and Actavis Pharma, Inc. (f/kla Watson Pharma, Inc.).
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`Executed at
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`l (,)COY\ 0-
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`{_ A
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`)
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`on July£_, 2014.
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`Printed
`Name:
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`Title: