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`HP Inc.
`Petitioner
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`§ Petition for Inter Partes Review
`§ of US. Patent No. 6,243,315
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`§ §
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`PETITIONER POWER OF ATTORNEY PURSUANT TO
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`37 C.F.R. § 42.101b] FOR PETITION FOR INTER PARTES REVIEW
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`Petitioner HP Inc. hereby appoints the practitioners of Shelton Coburn LLP,
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`associated with Customer Number 147127, as its attorneys to prosecute and
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`transact all business in the Patent Trial and Appeal Board of the United States
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`Patent and Trademark Office connected with the above—identified Petition for Inter
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`Fortes Review.
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`Please direct all communication regarding this Petition to Customer Number
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`147127:
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`Barry K. Shelton (Reg. No. 43,113)
`SHELTON COBURN LLP
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`311 RR 620 S, Suite 205
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`Austin, TX 78734
`bshe1ton@sheltonc0bum.com
`Telephone: (512) 263-2165
`Fax: (512) 263-2166
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`
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`The undersigned is authorized to Sign this Power of Attorney on behalf of
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`Petitioner HP Inc.
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`Executed on the 5: day of August 2017.
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`HP Inc.
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`By:Mi
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`Printed Name: _Anthony Baca
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`Title: _Senior Litigation Manager
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`