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`UNITED STATES DEPARTMENT OF COMMERCE
`United States Patent and Trademark Office
`)
`OX. 450
`Address: COMMISSIONER FOR PATENTS
`Alexandria, Virginia 22313-1450
`www.uspto.gov
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`16/674,144
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`11/05/2019
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`Tomas SCHWARZ
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`4387.00400G0
`CONFIRMATION NO. 9244
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`26111
`STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
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`1100 NEW YORK AVENUE,N.W.
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`WASHINGTON, DC 20005
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`POWER OF ATTORNEYNOTICE
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`IMAC000000136 76506
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`Date Mailed: 11/04/2022
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`NOTICE REGARDING CHANGE OF POWEROF ATTORNEY
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`This is in response to the Power of Attorneyfiled 11/01/2022.
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`¢ The Power of Attorney to youin this application has been revoked by the applicant.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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`/sltorres/
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