PTO/SB/81 (01-09)
`Approved for use through 11/30/2011. OMB 0651-0035
`U.S. Patent and Trademark Office; U.S. DEPARTMENT OF COMMERCE
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`OR
`REVOCATION OF POWER OF ATTORNEY
`WITH A NEW POWEROF ATTORNEY
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`CHANGE OF CORRESPONDENCE ADDRESS
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`Title
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`08re49 999
`14-1997
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`Philip P. Carve
`Personal Data Network
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`2733
`Kwoh, Jasper G
`SVIPGPO55
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`POWER OF ATTORNEY
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`| hereby revoke all previous powers of.attorney given in the above-identified application.
`C]
`A Powerof Attorney is submitted herewith.
`OR
`| hereby appoint Practitioner(s) associated with the following Customer
`Numberas my/our attorney(s) or agent(s) to prosecute the appi cation
`identified above, and to transact all business in the United States Patent
`and Trademark Office connected therewith:
`OR
`.
`| hereby appointPractitioner(s) named below as my/our attorney(s) or agent(s) to prosecute the application identified above, and
`to transact all business in the United States Patent and Trademark Office connected therewith:
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`85519
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`C]
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`Please recognize or change the correspondence addressfor the above-identified applicationto:
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`C] The address associated with Customer Number:
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`Firm or
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`tam the:
`C] Applicant/Inventor.
`OR
`Assigneeof record ofthe entire interest. See 37 CFR 3.71.
`Statement under 37 CFR 3.73(b) (Form PTO/S8A6) submitted herewith orfiled on
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`Signature Date__|February 4, 2009]KEVINZILKA/ :
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`Kevin J. Zilka
`Telephone
`|408-971-2573
`President, Azure Networks, LLC
`Title and Company
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