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`UNITED STATES PATENT AND TRADEMARK OFFICE
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`AYLA PHARMA LLC,
`Petitioner,
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`v.
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`ALCON RESEARCH, LLC,
`Patent Owner.
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`Case IPR2020-00295
`Patent 9,533,053
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`PATENT OWNER’S POWER OF ATTORNEY
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`Patent Owner Novartis AG appoints as its attorneys the practitioners
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`Case IPR2020-00295
`U.S. Patent 9,533,053
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`associated with customer number 129657 (Williams & Connolly LLP) to transact
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`all business in the Patent Trial and Appeal Board of the U.S. Patent and Trademark
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`Office associated with this inter partes review proceeding.
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`Please direct all communications regarding this proceeding to:
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`Andrew V. Trask (Lead Counsel)
`Reg. No. 59,239
`Williams & Connolly LLP
`725 Twelfth Street, N.W.
`Washington, D.C. 20005
`202-434-5023 (Telephone)
`202-434-5029 (Fax)
`atrask@wc.com
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`Scott A. Chapple (Back-up Counsel)
`Reg. No. 46,287
`Novartis Pharmaceuticals Corp.
`4800 Overton Plaza, Suite 300
`Fort Worth, TX 76109
`817-551-8793 (Telephone)
`scott.chapple@novartis.com
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`Peter J. Waibel (Back-up Counsel)
`Reg. No. 43,228
`Novartis Pharmaceuticals Corp.
`1 Health Plaza, Bldg. 430
`East Hanover, NJ 07936
`862-778-7838 (Telephone)
`peter.waibel@novartis.com
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`The individual signing below has the authority to execute this Power of
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`Case IPR2020-00295
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`US. Patent 9,533,053
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`Attorney on behalf of Patent Owner.
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` Signature: ’3
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`Name: Peter J. Waibel
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`Title: Head, US Patent Litigation
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`Date: Januafl 31, 2020
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`CERTIFICATE OF SERVICE
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`Case IPR2020-00295
`U.S. Patent 9,533,053
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`The undersigned certifies that the foregoing document was served on
`January 31, 2020, by e-mailing a copy to counsel of record for the Petitioner:
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`Jitendra Malik, Ph.D. (Reg. No. 55,823)
`Katten Muchin Rosenman LLP
`550 S. Tryon Street, Suite 2900
`Charlotte, NC 28202-4213
`jitty.malik@katten.com
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`Alissa M. Pacchioli (Reg. No. 74,252)
`Katten Muchin Rosenman LLP
`550 S. Tryon Street, Suite 2900
`Charlotte, NC 28202-4213
`alissa.pacchioli@katten.com
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`Guylaine Haché, Ph.D. (Reg. No. 76,083)
`Katten Muchin Rosenman LLP
`525 W. Monroe Street
`Chicago, IL 60661-3693
`guylaine.hache@katten.com
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`Respectfully submitted,
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`/Andrew V. Trask/
`Andrew V. Trask
`Reg. No. 59,239
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