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`Patent 8,023,580
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`Patent Owner hereby appoints the following practitioners as its attorneys to
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`transact all business before the Patent Trial and Appeal Board of the United States
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`Patent and Trademark Office connected to the above-captioned Inter Partes
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`Review of U.S. Patent No. 8,023,580. The individual signing below has the
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`authority to execute this document on behalf of Patent Owner.
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`No. 28,711
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`"e -
`Thomas Engellenneri,
`Pepper Hamilton LLP
`125 High Street
`19th Floor, High Street Tower
`Boston, MA 021 10
`(617) 204-5 100 (telephone)
`(617) 204-5150 (facsimile)
`engellennert@pepperlaw.co1n
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`43,8 1
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`Reza Mollaaghabab
`Pepper Hamilton LLP
`125 High Street
`19th Floor, High Street Tower
`Boston, MA 02110
`(617) 204-5 100 (telephone)
`(617) 204-5150 (facsimile)
`rnollaaghababar@pepperlaw.com
`
`Lana Gladstein, Reg. No. 48,502
`Pepper Hamilton LLP
`125 High Street
`19th Floor, High Street Tower
`Boston, MA 02110
`(617) 204-5 100 (telephone)
`(617) 204-5150 (facsimile)
`ladsteinl a u e o o erlaw.corn
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`Name:
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`Derek Wood
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`Telephone: 610-822-0100
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`Title:
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`Secretary of the general partner, Rembrandt Virginia Management, LLC
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`Company: Rbrandt Wireless Technologies, LP
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`Signature:
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`I 5-M7
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`Date:
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`‘:3
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`as
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`233% L4