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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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`Microsoft Corporation, Dell Inc., and Dell Technologies Inc.,
`Petitioners
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`v.
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`Ozmo Licensing LLC
`Patent Owner
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`Case IPR2023-01060
`Patent No. 8,599,814
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`PETITIONERS DELL INC. AND DELL TECHNOLOGIES INC.’S
`POWER OF ATTORNEY
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`ACTIVE\900688754.1
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`Pursuant to 37 C.F.R. § 42.10(b), Petitioners Dell Inc. and Dell
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`Technologies Inc. (collectively “Dell”) hereby appoints the following attorneys to
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`prosecute and transact all business before the Patent Trial and Appeal Board of the
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`U.S. Patent and Trademark Office in connection with the above-captioned Inter
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`Partes Review of U.S. Patent No. 8,599,814.
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`PETITIONER’S LEAD AND BACK-UP COUNSEL
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`Lead Counsel
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`Back-Up Counsel
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`Brian K. Erickson
`Reg. No. 48,828
`DLA Piper LLP (US)
`303 Colorado St., Suite 3000
`Austin, TX 78701
`brian.erickson@dlapiper.com
`Phone: 512-457-7059
`Fax: 512-457-7001
`Chris Katsantonis
`Reg. No. 78,388
`DLA Piper LLP (US)
`444 West Lake Street
`Suite 900
`Chicago, IL 60606-0089
`chris.katsantonis@us.dlapiper.com
`Phone: 312-368-2184
`Fax: 312-251-2884
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`For Dell Inc. and Dell Technologies Inc.
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`____________________________
`Name: Anthony Peterman
`Title: Vice President, IP & IP Litigation
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`ACTIVE\900688754.1
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`Date: __6/28/2023_______________
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