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`Patent 9,007,420
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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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`GLOBAL TEL*LINK CORPORATION
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`Petitioner
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`V.
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`SECURUS TECHNOLOGIES, INC.
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`Patent Owner
`
`Case IPR2016-01220
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`U.S. Patent No. 9,007,420
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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 & Trademark Office
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`P.O. Box 1450
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`Alexandria, VA 223 13- 1450
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`
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`Case IPR2016-01220
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`Patent 9,007,420
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`Pursuant to 37 C.F.R. § 42.10(b), Patent Owner Securus Technologies, Inc.
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`hereby appoints the following practitioners as its attorneys to transact all business
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`in the United States Patent and Trademark Office associated with IPR2016-01220
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`connected herewith,
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`including the appointment or substitution of associated
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`counsel.
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`Lead Counsel:
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`Justin B. Kimble (Reg. No. 58,591)
`Phone: (214) 785-6673
`jkimble@bcpc-law.com
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`Back-Up Counsel:
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`Jeffrey R. Bragalone (pro hac vice to be filed)
`jbragalone@bcpc-law.com
`Phone — 214.785.6671
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`Daniel F. Olejko (pro hac vice to be filed)
`dolejko@bcpc—law.com
`Phone — 214.785.6675
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`Terry A. Saad (Reg. No. 62,492)
`tsaad@bcpc-law.com
`Phone — 214.785.6685
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`Nicholas C. Kliewer (Reg. No. 72,480)
`nkliewer@bcpc-law.com
`Phone — 214.785.6686
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`Address for All:
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`Bragalone Conroy PC,
`2200 Ross Ave. Suite 450OW
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`Dallas, Texas 75201
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`Fax: (214) 785-6680
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`For Patent Owner, Securus Technologies, Inc.
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`Date: H3 Ué
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`Name: Dennis J. Reinhold
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`
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`Case IPR2016-01220
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`Patent 9,007,420
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`Title: Vice President, General Counsel and Secretagy
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`
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`Case IPR20l6-01220
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`Patent 9,007,420
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`CERTIFICATE OF SERVICE
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`The undersigned hereby certifies that document has been served Via
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`electronic mail on July 8, 2016,
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`to Petitioner at
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`the email address mspecht-
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`PTAB@skgf.com jmutsche-PTAB@skgf.com, pursuant to Petitioner’s consent in
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`its Petition at p. 60.
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`gal/46%
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` I
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`
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`Justin B. Kimble
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`Attorney for Patent Owner
`Registration No. 58,591
`Bragalone Conroy PC
`2200 Ross Ave.
`
`Suite 4500 — West
`
`Dallas, TX 75201