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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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`MEDTRONIC, INC., AND MEDTRONIC VASCULAR, INC.,
`Petitioner,
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`v.
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`TELEFLEX LIFE SCIENCES LIMITED,
`Patent Owner.
`
`
`Case IPR2020-01341
`Patent 8,142,413
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`PETITIONERS’ UPDATED POWER OF ATTORNEY
`APPOINTING ADDITIONAL COUNSEL
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`
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`Pursuant to 37 C.F.R. § 42.10(b). Petitioners. Medtronic, Inc. and Medtronic
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`Vascular, 1nc.. appoint the following additional practitioner as its attorney to
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`transact all business in the United States Patent & Trademark Office and Patent
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`Trial and Appeal Board associated with the above-captioned inter partes review.
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`Additional Back—U Counsel
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`Ryan E. Dornberger
`(pro hac vice pending)
`Rooms KAPLAN LLP
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`i 800 LaSaEle Avenue, Suite 2800
`Minneapolis. MN 55402
`Phone: 612.349.8500
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`
`
`
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`Fax: 612.339.4181
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`Email:
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`RDornberger@RobinsKaplan.com
`L______._~_____m_d
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`The individual signing below has the authority to execute this document on
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`behalf of Medtronic, Inc. and Medtronic Vascular, lnc..
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`BY:
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`)4. Baflx/L/
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`NAME:
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`Satheesh Karra
`
`TITLE:
`
`Vice President & Deputy Chief 1P
`Counsel (Cardiovascular & Diabetes
`
`Portfolio)
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`DATE:
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`April 2‘9 1,2021
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`
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`CERTIFICATE OF SERVICE
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`I hereby certify that on this May 25, 2021, a copy of Petitioners’ Updated
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`Power of Attorney Appointing Additional Counsel was served in its entirety by
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`electronic mail on Patent Owner’s counsel at the following addresses indicated in
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`Patent Owner’s Mandatory Notices:
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`J. Derek Vandenburgh, Reg. No. 32,179
`dvandenburgh@carlsoncaspers.com
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`Dennis C. Bremer, Reg. No. 40,528
`dbremer@carlsoncaspers.com
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`Joseph W. Winkels
`jwinkels@carlsoncaspers.com
`
`Peter M. Kohlhepp
`pkohlhepp@carlsoncaspers.com
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`Alexander S. Rinn
`arinn@carlsoncaspers.com
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`Megan E. Christner, Reg. No. 78,979
`mchristner@carlsoncaspers.com
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`Dated: May 25, 2021
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`Respectfully submitted,
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`
`
`/Cyrus A. Morton/
`Cyrus A. Morton
`Registration No. 44,954
`Attorney for Petitioner
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`
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`3
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`