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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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`SAMSUNG ELECTRONICS CO., LTD.,
`Petitioner
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`v.
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`TELEFONAKTIEBOLAGET LM ERICSSON,
`Patent Owner
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`____________
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`IPR2021-00450
`U.S. Patent 8,995,357
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`PATENT OWNER’S POWER OF ATTORNEY PURSUANT TO 37 CFR
`42.10(b) FOR PETITION FOR INTER PARTES REVIEW
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`(cid:17)(cid:28)(cid:22)(cid:30)(cid:21)(cid:25)(cid:24)(cid:27)(cid:1)(cid:18)(cid:27)(cid:31)(cid:23)(cid:26)(cid:28)(cid:29)(cid:23)(cid:1)(cid:20)(cid:17)(cid:13)(cid:1)(cid:14)(cid:11)(cid:14)(cid:5)(cid:11)(cid:17)(cid:19)(cid:10)(cid:2)(cid:9)(cid:6)(cid:19)(cid:5)(cid:2)(cid:7)(cid:19)(cid:3)(cid:6)(cid:2)(cid:11)(cid:16)(cid:12)(cid:10)(cid:2)(cid:15)(cid:5)(cid:4)(cid:7)(cid:17)(cid:14)(cid:10)(cid:4)(cid:5)(cid:8)(cid:19)(cid:4)
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`Patent Owner’s Power of Attorney
`IPR2021-00450 / US Patent No. 8,995,357
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`Pursuant to 37 CFR 42.10(b) Patent Owner, Telefonaktiebolaget LM Ericsson,
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`hereby appoints the Practitioners of Haynes and Boone, LLP, associated with Customer
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`Number 27683, as their attorneys to prosecute and to transact all business before the
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`Patent Trial & Appeal Board of the United States Patent and Trademark Office in
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`connection with the above-identified petition for Inter Partes Review.
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`Please recognize the correspondence address (including any electronic mail
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`address) associated with Customer Number 27683 for the above-identified Inter Partes
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`Review proceeding number to be the address associated with the appointed lead and
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`backup counsels.
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`2
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`(cid:17)(cid:28)(cid:22)(cid:30)(cid:21)(cid:25)(cid:24)(cid:27)(cid:1)(cid:18)(cid:27)(cid:31)(cid:23)(cid:26)(cid:28)(cid:29)(cid:23)(cid:1)(cid:20)(cid:17)(cid:13)(cid:1)(cid:14)(cid:11)(cid:14)(cid:5)(cid:11)(cid:17)(cid:19)(cid:10)(cid:2)(cid:9)(cid:6)(cid:19)(cid:5)(cid:2)(cid:7)(cid:19)(cid:3)(cid:6)(cid:2)(cid:11)(cid:16)(cid:12)(cid:10)(cid:2)(cid:15)(cid:5)(cid:4)(cid:7)(cid:17)(cid:14)(cid:10)(cid:4)(cid:5)(cid:8)(cid:19)(cid:4)
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`Patent Owner’s Power of Attorney
`IPR2021-00450 / US Patent No. 8,995,357
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`The undersigned is authorized to sign this Power of Attorney on behalf of the
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`Telefonaktiebolaget LM Ericsson.
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`Telefonaktiebolaget LM Ericsson
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`By:
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`Date:
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`(cid:7)(cid:10)(cid:9)(cid:13)(cid:14)(cid:8)(cid:13)(cid:15)(cid:1)(cid:5)(cid:6)(cid:2)(cid:1)(cid:5)(cid:3)(cid:5)(cid:4)
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`Printed Name: Åsa Konnbjer
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`Title: Head of CC Hub North Central Europe & Central Asia
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`By:
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`(cid:11)(cid:10)(cid:9)(cid:13)(cid:14)(cid:8)(cid:13)(cid:12)(cid:1)(cid:5)(cid:6)(cid:2)(cid:1)(cid:5)(cid:3)(cid:5)(cid:4)
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`Date:
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`Printed Name: Fredrik Wikner
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`Title: Head of Group Treasury & Customer Finance
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`3
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