`
`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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`
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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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`15/601,719
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`05/22/2017
`
`Tom/,s Schwarz
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`066964-8047.USOO
`CONFIRMATION NO. 5299
`
`34055
`PERKINS COIE LLP - LOS GENERAL
`POST OFFICE BOX 1247
`SEATTLE, WA 98111-1247
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`POWER OF ATTORNEY NOTICE
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`lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll
`000000
`09 627
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`Date Mailed: 09/06/2019
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`NOTICE REGARDING CHANGE OF POWER OF ATTORNEY
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`This is in response to the Power of Attorney filed 04/19/2019.
`
`. The Power of Attorney to you in this application has been revoked by the applicant. Future correspondence
`will be mailed to the new address of record(37 CFR 1.33).
`
`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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`lggasgedom/
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