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`US. Patent No. 7,110,444
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`UNITED STATES PATENT AND TRADEMARK OFFICE
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`
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`
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`Intel Corporation,
`Petitioner
`
`V.
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`ParkerVision, Inc. ,
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`Patent Owner
`
`US. Patent No. 7,110,444
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`Issue Date: September 19, 2006
`Title: WIRELESS LOCAL AREA NETWORK
`(WLAN) USING UNIVERSAL FREQUENCY
`TRANSLATION TECHNOLOGY INCLUDING
`MULTI-PHASE EMBODIMENTS AND
`CIRCUIT IMPLEMENTATIONS
`
`
`Inter Partes Review No. IPR2020-01265
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`
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`PATENT OWNER’S UPDATED POWER OF ATTORNEY
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`
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`1PR2020—01265
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`US Patent No. 7,110,444
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`Pursuant to 37 C.F.R. § 42.10(b), Patent Owner ParkerVision, Inc. hereby
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`appoints the attorneys associated with Daignault Iyer LLP, including but not
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`limited to the following counsel, as its attorneys to transact all business in the
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`United States Patent and Trademark Office in connection with the post grant
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`proceeding having Case No. IPR2020—01265, which has been initiated by Intel
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`Corporation against a patent owned by ParkerVision, Inc.
`l_.
`
`
`* Stephanie R. Mandir
`USPTO Reg. No. 72,930
`smandir@daignaultiyer.com
`DAIGNAULT IYER LLP
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`8618 Westwood Center Drive
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`Suite 150
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`
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`
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`E Jason S. Charkow
`
`USPTO Reg. No. 46,418
`jcharkow@daignaultiyer.com
`DAIGNAULT IYER LLP
`
`8618 Westwood Center Drive
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`Suite 150
`
`Chandran B. Iyer
`USPTO Reg. No. 48,434
`cbiyer@daignaultiyer.com
`DAIGNAULT IYER LLP
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`5 8618 Westwood Center Drive
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`Suite 150
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`Vienna, VA 22182
`Vienna, VA 22182
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`Vienna, VA 22182
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`
`The undersigned is authorized to execute this Power of Attorney on behalf
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`of Patent Owner.
`
`_.
`By: 21g;
`Name-Tm:(823/
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`
`
`Title: C56
`Date:
`5" [I *- _/
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`
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`IPR2020-01265
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`U.S. Patent No. 7,110,444
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`CERTIFICATE OF SERVICE
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`The undersigned hereby certifies that the foregoing PATENT OWNER’S
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`UPDATED POWER OF ATTORNEY has been sewed electronically Via email on
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`May 11, 2021, on the following counsel of record for Petitioner:
`
`Grant Rowan (Lead Counsel)
`WILMER CUTLER PICKERING HALE AND DORR LLP
`grant.rowan@wilmerhale.com
`haixia.lin@wilmerhale.com
`brian.1ambson@wilmerhalecorn
`michael.su1nrnersgi11@wilrnerhale.com
`todd.zubler@wilmerhale.com
`WH-ParkerVision—IPRS@Wilmerhale.com
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`Dated: May 11, 2021
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`Respectfully submitted,
`
`
`By: /Jason S. Charkow/
`Jason S. Charkow
`USPTO Reg. No. 46,418
`
`