`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`APOTEX INC., APOTEX CORP., APOTEX PHARMACEUTICALS
`HOLDINGS INC., and APOTEX HOLDINGS, INC.,
`Petitioners,
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`v.
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`OSI PHARMACEUTICALS, INC.,
`Patent Owner.
`
`U.S. Patent No. 6,900,221
`Issue Date: May 31, 2005
`Title of Patent: Stable Polymorph on N-(3-ethylphenyl)-6,7-bis(2methoxyethoxy)-
`4-quinazolinamine hydrochloride, Methods of Production,
`and Pharmaceutical uses thereof
`
`Case No.: IPR2016-01284
`
`PETITIONERS' UPDATED POWER OF ATTORNEY
`
`Pursuant to 37 C.F.R. § 42.10(a) and (b), the undersigned hereby appoints
`the following attorneys and/or agents to prosecute the above captioned Inter Partes
`Review and transact all business in the U.S. Patent and Trademark Office
`connected herewith:
`
`All practitioners at Customer Number 31432.
`
`Address all communications to:
`
`COZEN O'CONNOR
`1200 19th Street, N.W.
`Washington, D.C. 20036
`
`
`
`Telephone No.: 202-912-4800
`Fax. No.: 202-861-1905
`
`Address all e-mails and telephone calls to lead and back-up counsel (each
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`associated with the above Customer Number), listed below:
`
`W. Blake Coblentz (Lead Counsel, USPTO Reg. No. 57,104)
`Telephone No.: 202-912-4837
`Fax. No.: 202-861-1905
`Email: wcoblentz@cozen.com
`
`AaronS. Lukas, Ph.D. (Back-up Counsel, USPTO Reg. No. 59,443)
`Telephone No.: 202-912-4823
`Fax. No.: 202-861-1905
`Email: alukas@cozen.com
`
`Kerry B. McTigue (Back-up Counsel)
`Telephone No.: 202-912-4810
`Fax. No.: 202-861-1905
`Email: kmctigue@cozen.com
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`The individual listed below has the authority to execute this document on behalf of
`Apotex Inc., Apotex Corp., Apotex Pharmaceuticals Holdings Inc., and Apotex
`
`HByo~.iling~/ 9~ ~ Dated: ~J~ 0 1 2011
`
`N arne: Mark Mitchell
`
`Title: Senior Patent Counsel
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`2
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`CERTIFICATE OF SERVICE
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`
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`I hereby certify that, on July 6, 2017, I caused a true and correct copy of the
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`foregoing materials:
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`- PETITIONERS’ UPDATED POWER OF ATTORNEY
`to be served via electronic mail on the following attorneys of record:
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`Emily Whelan
`Jonathan B. Roses
`Kevin M. Yurkerwich
`Amy K. Wigmore
`Wilmer Cutler Pickering Hale and Dorr LLP
`60 State St.
`Boston, MA, 02109
`617-526-6000
`Emily.Whelan@wilmerhale.com
`Jonathan.Roses@wilmerhale.com
`Kevin.Yurkerwich@wilmerhale.com
`Amy.Wigmore@wilmerhale.com
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`By:
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`
`
`
`/W. Blake Coblentz/
`W. Blake Coblentz
`Reg. No. 57,104
`Counsel for Petitioners
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`COZEN O’CONNOR PC
`1200 Nineteenth St. NW
`Washington, D.C. 20036
`202-912-4837
`wcoblentz@cozen.com
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