`_______________
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`BEFORE THE PATENT TRIAL AND APPEAL BOARD
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`_______________
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`REALTEK SEMICONDUCTOR CORPORATION
`Petitioner
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`v.
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`ANDREA ELECTRONICS CORPORATION
`Patent Owner
`_______________
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`Case: IPR2015-01395
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`Patent 6,363,345
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`PETITIONER REALTEK SEMICONDUCTOR CORPORATION’S
`POWER OF ATTORNEY
`FOR INTER PARTES REVIEW
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`Pursuant to 37 C.F.R. § 42.10(b), Petitioner Realtek Semiconductor
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`Corporation (“Realtek”) hereby appoints the following practitioners associated
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`with PTO Customer Number 53065, as Realtek’s attorneys to prosecute the Inter
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`Partes Review proceedings, including IPR2015-01391; IPR2015-01392; IPR2015-
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`01393; IPR2015-01394; IPR2015-01395; IPR2015-01396, and to transact all
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`business in the United States Patent and Trademark Office connected therewith:
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`LEAD COUNSEL
`John M. Caracappa (Reg. No. 43,532)
`(jcaracap@steptoe.com)
`Steptoe & Johnson LLP
`1330 Connecticut Ave. NW
`Washington, DC 20036
`Tel: 202-429-6267,
`Fax: 202-261-0597
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`BACK-UP COUNSEL
`Tremayne M. Norris (Reg. No. 58,683)
`(tnorris@steptoe.com)
`Steptoe & Johnson LLP
`1330 Connecticut Ave. NW
`Washington, DC 20036
`Tel: 202-862-5766
`Fax: 202-429-3902
`Stanley C.T. Kuo (pro hac vice
`application to be filed)
`(skuo@steptoe.com)
`Steptoe & Johnson LLP
`1330 Connecticut Ave. NW
`Washington, DC 20036
`Tel: 202-862-1352
`Fax: 202-429-3902
`Trevor C. Hill (pro hac vice application
`to be filed)
`(thill@steptoe.com)
`Steptoe & Johnson LLP
`1330 Connecticut Ave. NW
`Washington, DC 20036
`Tel: 202-862-1316
`Fax: 202-429-3902
`David L. Hecht (Reg. No. 61,618)
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`1
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`A
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`BACK-UCTP COUNSEL
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`(dhecht@steptoe.com)
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`Steptoe & Johnson LLP
`1114 Avenue of the Americas
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`New York NY 10036
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`Tel: 212-506-3905
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`Fax: 212-506-3950
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`Please recognize the above-mentioned correspondence address (including
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`any electronic mail address) for the above-identified Inter Partes Review
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`proceedings to be the address associated with the appointed lead and backup
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`counsel.
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`I have the authority to execute this document on behalf of Realtek.
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`Dated: July /3, 2015
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`By:
`Gina H
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`General Counsel
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`REALTEK SEMICONDUCTOR
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`CORPORATION
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`CERTIFICATE OF SERVICE
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`The undersigned hereby certifies a copy of the foregoing document(s)
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`1. Power of Attorney,
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`was served on July 13, 2015 via USPS Express Mail Service delivery directed to
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`Andrea Electronics Corporation’s counsel of record at the following:
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`Thomas J. Kowalski
`tkowalski@vedderprice.com
`Deborah L. Lu, Ph.D.
`dlu@vedderprice.com
`VEDDER PRICE P.C.
`1633 Broadway
`New York, Ny 10019
`Tel: (212) 407-7700
`Fax: (212) 407-7799
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`Counsel of Record
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`1
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`Respectfully submitted,
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`By: /John M. Caracappa /
`John M. Caracappa
`Reg. No. 43,532
`jcaracap@steptoe.com
`Tremayne M. Norris
`Reg. No. 58,683
`tnorris@steptoe.com
`David L. Hecht
`Reg. No. 61,618
`dhecht@steptoe.com
`Stanley C.T. Kuo
`(pro hac vice application to be filed)
`skuo@steptoe.com
`Trevor C. Hill
`(pro hac vice application to be filed)
`thill@steptoe.com
`STEPTOE & JOHNSON LLP
`1330 Connecticut Avenue, NW
`Washington, DC 20036-1795
`Telephone: (202) 429-3000
`Facsimile:
`(202) 429-3902
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`Counsel for Realtek Semiconductor
`Corporation
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`2
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`Date: July 13, 2015