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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`SANDOZ INC.,
`Petitioners,
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`Vv.
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`ACERTA PHARMAB.V.,
`Patent Owner
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`Case IPR 2023-00478
`Patent No. 10,272,083
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`POWER OF ATTORNEY FOR PATENT OWNER
`ACERTA PHARMAB.V.
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`
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`Case No. IPR2023-00478
`US. Patent No. 10,272,083
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`Pursuant to 37 C.F.R. § 42.10, Patent Owner Acerta Pharma B.V.
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`(“Acerta”) hereby appoints the practitioners associated with Williams & Connolly
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`LLP, Customer Number 129657, including the following lead and back-up counsel,
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`as its attorneys to transact all business in the United States Patent & Trademark
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`Office associated with Case No. IPR2023-000478.
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`Lead Counsel
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`Backup Counsel
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`DavidI. Berl
`Stanley E. Fisher
`
`
`Reg. No: 72,751
`Reg. No. 55,820
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`Williams & Connolly LLP
`Williams & Connolly LLP
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`
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`680 Maine Avenue SW,
`680 Maine Avenue SW,
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`
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`Washington, D.C., 20024
`Washington, D.C., 20024
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`
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`Phone: 202-434-5491
`T: (202) 434-5000
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`Fax: 202-434-5029
`F: (202) 434-5029
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`dberl@wc.com
`sfisher@wc.com
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`The individuals signing below havethe authority to execute this document on behalf
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`of Acerta.
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`Case No. IPR2023-00478
`U.S. Patent No. 10,272,083
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`Nico Stam
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`Printed Name
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`
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`Director
`
`Title
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`Date
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`Carla Hartman
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`Printed Name
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`, S
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`ignature
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`Assoc. Director Clinical Operations
`Title
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`2; Feb zor?
`Date
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`
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`CERTIFICATE OF SERVICE
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`Pursuant to 37 C.F.R. § 42.6(e), the undersigned hereby certifies that a true
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`and correct copy of the foregoing Power of Attorney for Patent Owner Acerta
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`Pharma B.V. was served on February 23, 2023, by delivering a copy via electronic
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`mail on the following counsel of record for the Petitioner:
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`
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`Jovial Wong (Reg. No. 60,115)
`WINSTON & STRAWN LLP
`1901 L Street NW
`Washington, DC 20036
`Telephone: (202) 282-5867
`Facsimile: (202) 282-5100
`Email: jwong@winston.com
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`Charles B. Klein
`WINSTON & STRAWN LLP
`1901 L Street NW
`Washington, DC 20036
`Telephone: (202) 282-5000
`Facsimile: (202) 282-5100
`Email: cklein@winston.com
`
`Eimeric Reig-Plessis
`WINSTON & STRAWN LLP
`101 California Street
`San Francisco, CA 94111
`Telephone: (415) 591-1000
`Facsimile: (415) 591-1400
`Email: ereigplessis@winston.com
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`Case No. IPR2023-00478
`U.S. Patent No. 10,272,083
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`Sharon Lin
`WINSTON & STRAWN LLP
`1901 L Street NW
`Washington, DC 20036
`Telephone: (202) 282-5000
`Facsimile: (202) 282-5100
`Email: slin@winston.com
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`February 23, 2023
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`/Stanley E. Fisher/
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`Stanley E. Fisher (Reg. No. 55,820)
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`1
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