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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`TEVA PHARNIACEUTICALS USA, INC.,
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`Petitioner
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`V.
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`RB PHARMACEUTICALS LTD.,
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`Patent Owner
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`U.S. Patent No. 8,475,832
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`Case IPR20 16: Unassigned
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`POWER OF ATTORNEY
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`Petitioner Teva Phannaceuticals USA, Inc. hereby appoints the following
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`practitioners as its attorneys to transact all business in the United States Patent and
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`Trademark Office associated with above-captioned proceeding.
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`Lead Counsel
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`Bac-ku Counsel
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`Eleanor M. Yost
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`(Reg. No. 58,013)
`J. Coy Stull
`(Reg. No. 62,599)
`Gooowm PROCTER LLP
`901 New York Avenue NW
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`Washington, DC 20001
`(202) 346-4000 (telephone)
`(202) 346-4000 (facsimile)
`eyost@goodwinprocter.com
`jstu11@goodwinprocter.com
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`Elizabeth Holland
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`(Reg. No. 47,657)
`GooDwIN PROCTER LLP
`The New York Times Building
`620 Eighth Avenue
`New York, NY 10018
`(212) 813-8800 (telephone)
`(212) 355-3333 (facsimile)
`eholland@goodwinprocter.com
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`
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` Elaine H. Blais
`Robert Frederickson III
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`(both to seekpro hac vice admission)
`GOODWIN PROCTER LLP
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`Exchange Place
`53 State Street
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`Boston, Massachusetts 02109
`(617) 570-1000 (telephone)
`(617) 523-1231 (facsimile)
`eblais@goodwinprocter.com
`rfrederickson@goodwinprocter.corn
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`
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`Robert V. Cerwinski
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`(to seek pro hac vice admission)
`GOODWIN PROCTER LLP
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`The New York Times Building
`620 Eighth Avenue
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`New York, NY 10018
`(212) 813-8800 (telephone)
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`(212) 355-3333 (facsimile)
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`rcerwinski I oodwin . rocter.com
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`
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` Title: SVP and Chief IP Counsel
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`Date: December 3, 2015