`_____________________
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`_____________________
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`APOTEX CORP.,
`Petitioner
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`v.
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`ALCON RESEARCH, LTD.,
`Patent Owner
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`Case IPR2013-00428
`U.S. Patent No. 8,268,299
`_____________________
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`ALCON RESEARCH, LTD.’S POWER OF ATTORNEY
`(INTER PARTES REVIEW OF U.S. PATENT NO. 8,268,299)
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`ALCON RESEARCH, LTD. Power of Attorney for
`Inter Partes Review of US Patent No. 8,268,299
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`Pursuant to 37 C.F.R. § 42.10(b), Patent Owner Alcon Research, Ltd., a
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`Delaware corporation having its principal place of business at 6201 South
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`Freeway, Fort Worth, Texas 76134, hereby appoints the following practitioner as
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`its attorney to transact all business in the United States Patent & Trademark Office
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`associated with an inter partes review of US. Patent No. 8,268,299.
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`Stanley E. Fisher (Reg. No. 55,820)
`WILLIAMS & CONNOLLY LLP
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`725 Twelfth Street, NW.
`Washington, DC 20005
`Tel.: (202) 434-5289
`Fax: (202) 434—5029
`Email: sfisher@wc.corn
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`ALCON RESEARCH, LTD.
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`Date: July 25, 2013
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`Gre
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`6?\
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`. Bro
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`Registration No. 30,613
`ALCON RESEARCH, LTD.
`6201 South Freeway
`Mail Code TB4-8
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`Fort Worth, TX 76134
`817-551-8663 (Telephone)
`817-5 51-4610 (Facsimile)
`gregg.brown@alcon.com
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`ALCON RESEARCH, LTD. Power of Attorney for
`Inter Partes Review of U.S. Patent No. 8,268,299
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`
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`CERTIFICATE OF SERVICE (37 C.F.R. § 42.6(e))
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`The undersigned hereby certifies that the above-captioned Alcon Research,
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`Ltd.’s Power of Attorney for Inter Partes Review of U.S. Patent No. 8,268,299 was
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`served by email on July 26, 2013, upon the following counsel of record for Petitioner:
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`Eldora L. Ellison
`Sterne Kessler Goldstein & Fox P.L.L.C.
`1100 New York Avenue, N.W.
`Washington, DC 20005
`eellison-PTAB@skgf.com
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`Ralph W. Powers, III
`Sterne Kessler Goldstein & Fox P.L.L.C.
`1100 New York Avenue, N.W.
`Washington, DC 20005
`tpowers-PTAB@skgf.com
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`
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`/Stanley E. Fisher/
`Stanley E. Fisher
`Registration No. 55,820
`Williams & Connolly LLP
`725 Twelfth Street, N.W.
`Washington, D.C. 20005
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`Date: July 26, 2013
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