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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`MYLAN PHARMACEUTICALS INC.,
`Petitioner
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`v.
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`REGENERON PHARMACEUTICALS, INC.,
`Patent Owner
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`
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`Case IPR2021-00881
`Patent 9,254,338 B2
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`
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`PETITIONER’S NOTICE OF DEPOSITION OF
`DIANA V. DO, M.D.
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`
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`Case No. IPR2021-00881
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`Pursuant to 37 C.F.R. § 42.53, Petitioner Mylan Pharmaceuticals Inc., hereby
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`provides notice that it will cross-examine Diana V. Do, M.D., witness of Patent
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`Owner, Regeneron Pharmaceuticals, Inc.
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`The deposition will take place on April 21, 2022, in Palo Alto, California, at
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`a location to be mutually agreed upon by counsel, beginning at 9 am (PDT) and
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`continuing until complete.
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`The cross-examination specified above will be directed to related IPR cases
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`IPR2021-00880 (U.S. Patent 9,669,069) and IPR2021-00881 (U.S. Patent
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`9,254,338). The cross-examination will be recorded stenographically by a court
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`reporter authorized by law to administer oaths. It may also be transcribed by realtime
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`reporting software and/or recorded by a videographer.
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`
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`Dated: April 11, 2022
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`Respectfully Submitted,
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`RAKOCZY MOLINO MAZZOCHI SIWIK LLP
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`/Paul J. Molino/
`Paul J. Molino
`Registration No. 45,350
`6 West Hubbard Street
`Chicago, IL 60654
`Telephone:
`(312) 222-6300
`Facsimile:
`(312) 843-6260
`paul@rmmslegal.com
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`
`Counsel for Petitioner
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`2
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`CERTIFICATE OF SERVICE
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`The undersigned hereby certifies that a true and correct copy of the foregoing
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`Petitioner’s Notice of Deposition of Diana V. Do, M.D. was served on April 11,
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`2022, via electronic mail by agreement of the parties, to the following counsel for
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`record of Patent Owners:
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`Deborah E. Fishman (Reg. No. 48,621)
`David A. Caine (Reg. No. 52,683)
`Arnold & Porter Kaye Scholer LLP
`3000 El Camino Real
`Five Palo Alto Square, Suite 500
`Palo Alto, California 94306-3807
`Telephone: 650.319.4519
`Telephone: 650.319.4710
`Facsimile: 650.319.4573
`Deborah.Fishman@arnoldporter.com
`David.Caine@arnoldporter.com
`RegeneronEyleaIPRs@arnoldporter.com
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`Daniel Reisner
`Matthew M. Wilk
`Arnold & Porter Kaye Scholer LLP
`250 West 55th Street
`New York, New York 10019-9710
`Telephone: 212.836.8000
`Fax: 212.836.8689
`Daniel.Reisner@arnoldporter.com
`Matthew.Wilk@arnoldporter.com
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`Dated: April 11, 2022
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`
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`3
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`Alice S. Ho (Lim. Rec. No. L1162)
`Victoria Reines
`Jeremy Cobb
`Arnold & Porter Kaye Scholer LLP
`601 Massachusetts Ave., N.W.
`Washington D.C. 20001
`Tel: 202.942.5000
`Fax: 202.942.5999
`Alice.Ho@arnoldporter.com
`Victoria.Reines@arnoldporter.com
`Jeremy.Cobb@arnoldporter.com
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`Respectfully Submitted,
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`RAKOCZY MOLINO MAZZOCHI SIWIK LLP
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`/Paul J. Molino/
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`