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`IPR2022-00073
`U.S. Patent No. 10,820,147
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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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`APPLE INC.
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`Petitioner,
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`v.
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`TRAXCELL TECHNOLOGIES LLC,
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`Patent Owner
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`___________
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`Case IPR2022-00073
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`U.S. Patent No. 10,820,147
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`______________________
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`PATENT OWNER’S POWER OF ATTORNEY
`PURSUANT TO 37 CFR 42.10(b)
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`
`
`IPR2022-00073
`U.S. Patent No. 10,820,147
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`Mail Stop PATENT BOARD
`Patent Trial and Appeal Board
`United States Patent and Trademark Office
`P.O. Box 1450
`Alexandria, VA 22313-1450
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`Patent Owner Traxcell Technologies, LLC hereby revokes all other powers
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`of attorney previously granted, and appoints the Practitioners listed below and all
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`associated with Ramey and Schwaller, LLP, USPTO Customer Number 63,467 as
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`attorneys to represent the undersigned, to prosecute and to transact all business in
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`the Patent Trial & Appeal Board of the U.S. Patent and Trademark Office
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`connected with the above-referenced Inter Partes Review of U.S. Patent No.
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`10,820,147. Please direct all communication regarding this Petition to the
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`counsel listed below:
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`Lead Counsel
`William P. Ramey, III
`Ramey and Schwaller, LLP
`5020 Montrose Blvd, Suite 800
`Houston, Texas 77006
`Telephone: 713/426-3923
`Facsimile: 832/900-4941
`Email: wramey@rameyfirm.com
` uspto@rameyfirm.com
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`Back-Up Counsel
`Melissa D. Schwaller
`Ramey and Schwaller, LLP
`5020 Montrose Blvd, Suite 800
`Houston, Texas 77006
`Telephone: 713/426-3923
`Facsimile: 832/900-4941
`Email: wramey@rameyfirm.com
` uspto@rameyfirm.com
`
`The undersigned are authorized to sign the Power of Attorney on behalf of
`Patent Owner Traxcell Technologies, LLC.
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`
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`IPR2022-00073
`U.S. Patent No. 10,820,147
`Executed on the ______ date of November 2021.
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`By: ________________________________
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`Mark Jeff Reed
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`Member/Manager
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`Traxcell Technologies, LLC
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`1203 East Grand Avenue, #320
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`Marshall, Texas 75670
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`17th
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`IPR2022-00073
`U.S. Patent No. 10,820,147
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`CERTIFICATE OF SERVICE
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`The undersigned hereby certifies that this Power of Attorney has been filed
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`through the PTAB E2E System and served by email and regular mail upon the
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`following attorneys of record for the Petitioner listed below:
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`Lead Counsel
`David O’Brien
`Haynes and Boone, LLP
`600 Congress Avenue, Suite 1300
`Austin, TX 78701
`Email: david.obrien.ipr@haynesboone.com
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`Back-up Counsel
`Dina Blikshteyn
`Haynes and Boone, LLP
`30 Rockefeller Plaza, 26th Floor
`New York, NY 10112
`Email: dina.blikshteyn.ipr@haynesboone.com
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`Dated: November 17, 2021
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`Andrew S. Ehmke
`Haynes and Boone, LLP
`2323 Victory Avenue, Suite 700
`Dallas, TX 75219
`Email: andy.ehmke.ipr@haynesboone.com
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`Respectfully submitted,
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`
`By: /William P. Ramey/
`William P. Ramey
`RAMEY AND SCHWALLER LLP
`5020 Montrose Blvd, Suite 800
`Houston, Texas 77006
`Telephone: 713/426-3923
`Facsimile: 832/900-4941
`wramey@rameyfirm.com
`uspto@rameyfirm.com
`Counsel for Patent Owner
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