`
`UNITED STATES DEPARTMENT OF COMMERCE
`United States Patent and Trademark Office
`Address: COMMISSIONER FOR PATENTS
`P.O. Box
`450
`Alexandria, Virginia 22313-1450
`www.uspto.gov
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`
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`FILING OR 371(C) DATE
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`
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`APPLICATION NUMBER
`
`FIRST NAMED APPLICANT
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`ATTY. DOCKET NO./TITLE
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`09/350,467
`
`07/09/1999
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`JOHN PAYNE
`
`154143-0017
`CONFIRMATION NO. 8175
`
`33649
`Mr. Christopher John Rourk
`
`Jackson Walker LLP
`901 Main Street, Suite 6000
`DALLAS, TX 75202
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`POWER OF ATTORNEYNOTICE
`
`IOC
`DOODOOONS TEOSES
`
`Date Mailed: 12/28/2010
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`NOTICE REGARDING CHANGE OF POWEROF ATTORNEY
`
`This is in response to the Power of Attorneyfiled 12/17/2010.
`
`* The Power of Attorney to you in this application has been revoked by the assignee who hasintervened as
`provided by 37 CFR 3.71. Future correspondencewill be mailed to the new address of record(37 CFR 1.33).
`
`/sleutchit/
`
`
`Office of Data Management, Application Assistance Unit (571) 272-4000, or (571) 272-4200, or 1-888-786-0101
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