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`UNITED STATES PATENT AND TRADEMARK OFFIGE
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`UNITED STATES DEPARTMENT OF COMMERCE
`United States Patent and Trademark Office
`Address: COMMISSIONER FOR PATENTS
`P.O. Box
`rlesamie,Virginia 22313-1450
`www.uspto.gov
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`16/361,641
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`03/22/2019
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`Michael R. MANZANO
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`023027-0504053
`CONFIRMATION NO. 7093
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`909
`Pillsbury Winthrop Shaw Pittman, LLP
`
`PO Box 10500
`McLean, VA 22102
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`POWER OF ATTORNEYNOTICE
`
`IOCA
`mmo TSOOOME
`Date Mailed: 12/21/2021
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`NOTICE REGARDING CHANGE OF POWER OF ATTORNEY
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`This is in response to the Power of Attorneyfiled 12/17/2021.
`
`¢ The Power of Attorney to youin this application has been revoked by the applicant.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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`/mmasfaw/
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