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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`Sipnet EU S.R.O.,
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`Petitioner
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`v.
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`Straight Path IP Group, Inc.,
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`Patent Owner
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`Case No. IPR2013-00246
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`U.S. Patent No. 6,108,704
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`PETITIONER’S POWER OF ATTORNEY
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`PETITIONER’S POWER OF ATTORNEY
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`Petitioner Sipnet EU S.R.O. hereby revokes all previous powers of attorney given
`in the above-captioned inter partes review proceeding and hereby appoints the
`following attorneys to transact all business in the United States Patent and
`Trademark Office in connection with the above-captioned proceeding:
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`Lead Counsel
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`Backup Counsel
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`Pavel I. Pogodin
`Registration No. 48,205
`pavel@transpacificlaw.com
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`Sanjay Prasad
`Registration No. 36,247
`sanjay@prasadip.com
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`Postal and Hand-Delivery Address:
`TransPacific Law Group
`530 Lytton Avenue, 2nd Floor
`Palo Alto, CA 94301
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`Tel: (650) 469-3750
`Fax: (650) 472-8961
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`Postal and Hand-Delivery Address:
`Prasad IP, PC
`1768 Miramonte Avenue, #4845
`Mountain View, CA 94040
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`Tel: (650) 918-7647
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`The undersigned (whose name and title are supplied below) is authorized to act
`on behalf of the Petitioner.
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`Date: June 10 2014
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`Sipnet EU S.R.O.
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`l/‘C‘
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`Signature:
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`Name: Alexander Smal
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`Title: Director
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`Case No. IPR2013-00246
`U.S. Patent No. 6,108,704
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`CERTIFICATE OF SERVICE
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`The undersigned hereby certifies that this PETITIONER’S POWER OF
`ATTORNEY in IPR 2013-00246 was served, by agreement of the parties, by
`electronic mail on counsel for the Patent Owner on June 30, 2014 as follows:
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`
`Alicia M. Carney
`Fisch Sigler LLP
`alicia.carney@fischllp.com
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`Patrick J. Lee
`Fisch Sigler LLP
`patrick.lee@fischllp.com
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`Dated: June 30, 2014
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`!
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`/ Pavel I. Pogodin /
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`Pavel I. Pogodin
`Registration No. 48,205
`Transpacific Law Group
`530 Lytton Avenue, 2nd Floor
`Palo Alto, CA 94301
`pavel@transpacificlaw.com
`Tel.: 650-469-3750
`Fax: 650-472-8961
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`3
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