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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`APPLE INC.,
`Petitioner,
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`v.
`
`REMBRANDT WIRELESS TECHNOLOGIES, LP,
`Patent Owner.
`
`Case IPR2020-00034
`U.S. Patent No. 8,023,580
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`
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`PATENT OWNER’S POWER OF ATTORNEY
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`Mail Stop “PATENT BOARD”
`Patent Trial and Appeal Board
`U.S. Patent and Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313-1450
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`IPR2020-00034
`
`US Patent No. 8,023,580
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`Rembrandt Wireless Technologies, LP (“Patent Owner”) hereby revokes all
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`previous powers of attorney and appoints the following attorneys to represent the
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`undersigned and transact all business in the United States Patent and Trademark
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`Office in connection with the above-captioned Inter Partes Review of US. Patent
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`No. 8,023,580:
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`
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`Lead Counsel
`Jason Shapiro
`Registration No. 35,354
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`Edell, Shapiro and Firman, LLC
`9801 Washingtonian Blvd.
`Suite 750
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`
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`Gaithersburg, MD 20878
`Tel.: 301424—3640
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`Fax: 301-762—4056
`Edell, Shapiro and Finnan, LLC
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`Back-Up Counsel Mark DeBoy
`9801 Washingtonian Blvd.
`Registration No. 66,983
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`
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`Suite 750
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`Gaithersburg, MD 20878
`Tel: 301-424~3640
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`
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`Fax: 301-762-4056
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`
`
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`
`
`Nancy Linck
`Re istration No. 31,920
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`Back-Up Counsel
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`The individual signing below ' autho ized to act on behalf of Patent Owner.
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` Signature:
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`Name:
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`Michael Johnson
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`Title:
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`President of the general partner, Rembrandt Virginia
`Management, LLC
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`Company: REMBRANDT WIRELESS TECHNOLOGIES, LP
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`Date:
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`Mfg-[<2
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`
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`CERTIFICATE OF SERVICE
`The undersigned certifies that pursuant to 37 C.F.R. § 42.6(e), a copy of the
`foregoing Patent Owner’s Power of Attorney was served via email (as previously
`consented to by counsel) on November 22, 2019 to lead and backup counsel of
`record for Petitioners as follows:
`
`
`Mark D. Rowland (Reg. No. 32,077) (Lead Counsel)
`Gabrielle E. Higgins (Reg. No. 38,916) (Back-up Counsel)
`ROPES & GRAY LLP
`1900 University Avenue, 6th Floor
`East Palo Alto, CA 94303-2284
`
`Mark.Rowland@ropesgray.com
`Gabrielle.Higgins@ropesgray.com
`Josef.Schenker@ropesgray.com
`Carolyn.Redding@ropesgray.com
`Ropes-Rembrandt-IPR-Service@ropesgray.com
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`
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`Dated: November 22, 2019
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`
`
`/Mark J. DeBoy/
`Mark J. DeBoy (Reg. No. 66,983)
`Attorney for Patent Owner
`Rembrandt Wireless Technologies, LP
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`