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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`MODERNA THERAPEUTICS, INC,
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`Petitioner,
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`V.
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`PROTIVA BIOTHERAPEUTICS, INC.,
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`Patent Owner.
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`US. Patent No. 9,364,435
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`PETITIONER’S SUPPLEMENTAL POWER OF ATTORNEY
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`Mail Stop: PATENT BOARD
`Patent Trial and Appeal Board
`US. Patent & Trademark Office
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`PO. Box 1450
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`Alexandria, VA 22313-1450
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`US. Patent No. 9,364,435 A
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`In addition to its previous Power of Attorney Wherein Petitioner
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`Moderna Therapeutics, Inc. ("Moderna") appointed the practitioners associated
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`with Irell & Manella's Customer No. 29000, Moderna further appoints Morgan
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`Chu as backup counsel to transactbusiness in the United States Patent and
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`Trademark Office associated with the above-captioned Inter Partes Review of
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`US. Patent No. 9,364,435.
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`LEAD COUNSEL
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`,3'
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`-
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`‘
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`i
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`f BACK-UP COUNSEL
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`Michael Fleming (Reg. No. 67,933) Crawford Maclain Wells (Reg.No. 48,991)
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`Irell & Manella LLP
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`Irell & Manella LLP
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`1800 Avenue of the Stars, Suite 900
`Los Angeles, CA 90067
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`Telephone: (310) 277-1010
`Facsimile: (310) 203-7199
`mfleming@irell.com
`ModernalPRgchrell .com
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`1800 Avenue of the Stars, Suite 900
`Los Angeles, CA 90067
`Telephone: (310) 203-7565
`Facsimile: (310) 556-5365
`mwellng‘irell.com
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`mchufichrellcom
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`Morgan Chu (pro hac vice to be requested)
`Irell & Manella LLP
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`1800 Avenue of the Stars, Suite 900
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`Los Angeles, CA 90067
`Telephone: (310) 203-1010
`Facsimile: (310) 282-5600
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`The individual signing below has the authority to execute this document
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`on behalf of Moderna Therapeutics, Inc.
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`Dated:
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`30/?
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`By:
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`
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`eutics, Inc.
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