`
`BEFORE THE PATENT TRIAL AND APPEAL BOARD
`
`HOPEWELL PHARMA VENTURES,INC.,
`Petitioner,
`
`Vv.
`
`MERCK SERONOSA,
`Patent Owner.
`
`Case IPR2023-00480 |
`U.S. Patent No. 7,713,947
`
`Case IPR2023-00481
`U.S. Patent No. 8,377,903
`
`MERCK SERONOSA POWER OF ATTORNEY
`UNDER37 C.F.R. §42.10
`
`
`
`Merck Serono SA Powerof Attorney
`IPR2023-00480, IPR2023-00481
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`Patent Owner Merck Serono SA hereby appoints the following attorneys
`
`and/or agents to prosecute the above captioned inter partes reviews and to transact
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`all business in the U.S. Patent and Trademark Office connected herewith:
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`e All practitioners at Customer Number 23483
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`e All attorneys at Wilmer Cutler Pickering Hale and Dorr LLP for whom a
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`motion to appear pro hac viceis filed
`
`Please address all communicationsto:
`
`Wilmer Cutler Pickering Hale and Dorr LLP
`60 State Street
`Boston, MA 02109
`Telephone: 617-526-6000
`Facsimile: 617-526-5000
`Please addressall e-mails and telephonecalls to lead and back-up counsel,
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`each of whom are listed above or associated with the above Customer Number, and
`
`are listed below:
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`e Lead Counsel:
`
`Emily R. Whelan, Reg. No. 50,391
`Emily.Whelan@wilmerhale.com
`Telephone: 617-526-6567
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`e Back-up Counsel:
`
`Deric Geng, Reg. No. 73,434
`Deric.Geng@wilmerhale.com
`Telephone: 617-526-6026
`
`
`
`Merck Serono SA Powerof Attorney
`IPR2023-00480, IPR2023-00481
`
`Cindy Kan, Reg. No. 76,385
`Cindy.Kan@wilmerhale.com
`Telephone: 212-295-6470
`
`The individuals listed below have the authority to execute this document on
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`behalf of Merck Serono SA.
`
`For: Merck Serono SA
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`
`
`OH Dated: February 8th, 2023 Wa)
`
`
`
`Prisca VON BALLMOOS
`Authorized Representative
`
`Title: Senior Director, Associate General Patent Counsel
`
`Dated: February 8th, 2023 e: Willem de Weerd
`
`Willem DE WEERD
`Authorized Representative
`
`Title: Director, Corporate Patent Counsel
`
`