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`POWER OF ATTORNEY
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`Pursuant to 37 CFR § 42.10(b), Petitioner Akorn, lnc., having its registered
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`office at 1925 West Field Court, Suite 300, Lake Forest, IL 60045, hereby appoints
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`the practitioners associated with Customer No. 23373 as its attorneys to transact all
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`business in the United States Patent & Trademark Office associated with this inter
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`partes review of U.S. Patent No. 8,629,111. Please address all communications to
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`the lead and back-up counsel listed below:
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`Lead Counsel:
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`Back-Up Counsel
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`Back-Up Counsel
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`Michael R. Dzwonczyk (Reg. No. 36,787)
`Sughrue Mion, PLLC
`2100 Pennsylvania Avenue, NW
`Washington, DC 20037-3213
`Phone: 202-857-3233;Fax: 202-293-7860
`Email: mdzWoncgk@,sugl_1r_1_1e.com
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`Azy S. Kokabi (Reg. No. 58,902)
`Sughrue Mion, PLLC
`2100 Pennsylvania Avenue, NW
`Washington, DC 20037-3213
`Phone: 202-663-7476; Fax: 202-293-7860
`Email: akokabi@sugh;rue.com
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`Travis Ribar (Reg. No. 61,446)
`Sughrue Mion, PLLC
`2100 Pennsylvania Avenue, NW
`Washington, DC 20037-3213
`Phone: 202-775-7531; Fax: 202-293-7860
`Email: tribar@sughge.com
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`n
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`Inter Partes Review of U.S. Patent No. 8,629,111
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`Dated:
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`/[ 6/Z9/7
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`By:
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`g.‘
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`Rekha Hanu, Ph.D., J.D.
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`Executive Director, IP
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`Akorn, Inc.
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