`
`UNITED STATES DEPARTMENT OF COMMERCE
`United States Patent and Trademark Office
`Address. COMMISSIONER FOR PATENTS
`PO Box 1450
`Alexandria, Virginia 22313-1450
`wwwusptogov
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`F ING OR 371 (C) DATE
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`'LIF
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`>
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`APPLICATION NUMBER
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`FIRST NAMED APPLICANT
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`ATTY. DOCKET NO./TITLE
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`14/231,971
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`04/01/2014
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`John R. PLACHETKA
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`POZN.P0004US.CP1C3
`CONFIRMATION NO. 9040
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`108197
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`Parker Highlander PLLC
`1120 South Capital of Texas Highway
`Bldg. 1, Suite 200
`Austin, TX 78746
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`POA ACCEPTANCE LETTER
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`lllllllllllllllllIllllIllLlllllllllllllllllllllIllllIllllIllllllllllllllllllllllllllllllll
`000000 06623307
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`Date Mailed: 03/18/2019
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`NOTICE OF ACCEPTANCE OF POWER OF ATTORNEY
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`This is in response to the Power of Attorney filed 03/12/2019.
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`The Power of Attorney in this application is accepted. Correspondence in this application will be mailed to the
`above address as provided by 37 CFR 1.33.
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`Questions about the contents of this notice and the
`requirements it sets forth should be directed to the Office
`of Data Management, Application Assistance Unit, at
`(571) 272-4000 or (571) 272-4200 or 1-888-786-0101.
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`/nbeke1e/
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