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`____________
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`____________
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`YMAX CORPORATION,
`Petitioner
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`v.
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`FOCAL IP, LLC,
`Patent Owner
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`_____________
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`Inter Partes Review No.: Unassigned
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`U.S. Patent No. 8,457,113
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`_____________
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`
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`PETITIONER'S POWER OF ATTORNEY
`UNDER 37 C.F.R. § 42.10(b)
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`{38552597;2}
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`1
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`Pursuant to 37 C.F.R. § 42.10(b), Petitioner YMAX CORPORATION
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`hereby appoints the following lead and back-up counsel to prosecute and transact
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`all business before the Patent Trial & Appeal Board of the United States Patent and
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`Trademark Office connected with the above identified proceeding and Petition for
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`Inter Partes Review of U.S. Patent No. 8,457,113, entitled "BRANCH CALLING
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`AND CALLER ID BASED CALL ROUTING TELEPHONE FEATURES":
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`Lead Counsel
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`Backup Counsel
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`Mark D. Passler
`Reg. No. 40,764
`mark.passler@akerman.com
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`Akerman LLP
`777 South Flagler Drive
`Suite 1100 West Tower
`West Palm Beach, FL 33401
`Telephone: (561) 653-5000
`Facsimile: (561) 659-6313
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`Brice S. Dumais
`Reg. No. 65,800
`brice.dumais@akerman.com.
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`Akerman LLP
`777 South Flagler Drive
`Suite 1100 West Tower
`West Palm Beach, FL 33401
`Telephone: (561) 653-5000
`Facsimile: (561) 659-6313
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`The undersigned is authorized to sign this Power of Attorney on behalf of
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`Petitioner YMAX CORPORATION.
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`June 23, 2016
`Date:__________________
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`__________________________________
`______________________________
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`G llllddddddd T V
`Name: Gerald T. Vento
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`
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`Title: President, YMAX CORPORATION
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`{38552597;2}
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`2