`
`UNITED STATES PATENT AND TRADEMARK OFFIGE
`
`UNITED STATES DEPARTMENT OF COMMERCE
`United States Patent and Trademark Office
`Address: COMMISSIONER FOR PATENTS
`Q. Box 1450
`Alexandria, Virginia 22313-1450
`www.uspto.gov
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`U.S. APPLICATION NO.
`
`18/035,895
`
`FIRST NAMED INVENTOR
`
`Achim WOESSNER
`
`ATTY. DOCKET NO.
`
`3857.2990001
`
`26111
`STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
`1101 K Street, NW
`10th Floor
`WASHINGTON, BG 20005
`
`Date Mailed: 09/19/2023
`
`PCT/EP2021/077390
`
`10/05/2021
`11/13/2020
`CONFIRMATION NO.4141
`371 ACCEPTANCE LETTER
`
`*0C0000000620251 92*
`
`NOTICE OF ACCEPTANCE OF APPLICATION UNDER 35 U.S.C 371 AND 37 CFR 1.495
`
`The applicant is hereby advised that the United States Patent and Trademark Office, in its capacity as a
`Designated / Elected Office (37 CFR 1.495), has ACCEPTED the aboveidentified international application for
`national patentability examination in the United States Patent and TrademarkOffice.
`
`The United States Application Number assigned to the application is shown above. A Filing Receipt will be
`issued for the present application in due course. THE DATE APPEARING ON THE FILING RECEIPT AS THE
`"FILING DATEor 371(c) DATE” IS THE DATE ON WHICH THE LASTOF THE 35 U.S.C. 371 (c)(1) and (c)(2)
`REQUIREMENTS HAS BEEN RECEIVED IN THE OFFICE. THIS DATE IS SHOWN BELOW. The filing date of
`the aboveidentified application is the internationalfiling date of the international application (Article 11(3) and 35
`U.S.C. 363)
`
`05/08/2023
`DATE OF RECEIPT OF 35 U.S.C.
`
`371(c)(1) and (c)(2) REQUIREMENTS
`
`The following items have been received:
`
`* Copy of the International Application filed on 05/08/2023
`* Information Disclosure Statementsfiled on 05/08/2023
`* Priority Documentsfiled on 05/08/2023
`* Copy of the International Search Reportfiled on 05/08/2023
`* Drawingsfiled on 05/08/2023
`* Application Data Sheet (87 CFR 1.76)filed on 05/08/2023
`* Authorization to Permit Accessfiled on 05/08/2023
`* Authorize Access to Search Resultsfiled on 05/08/2023
`* Assignee Statement for PGPUB filed on 05/08/2023
`* Inventor's Oath or Declaration filed on 05/08/2023
`* Preliminary Amendmentsfiled on 05/08/2023
`* Power of Attorneyfiled on 07/27/2023
`* U.S. Basic National Feesfiled on 05/08/2023
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`FORM PCT/DO/E0O/903 (371 Acceptance Notice)
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`page 1 of 2
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`
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`Applicant is reminded that any communications to the United States Patent and Trademark Office must be mailed
`to the address given in the heading and include the U.S. application no. shown above (37 CFR 1.5)
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`CHARITTA S FLETCHER
`
`
`Telephone: (571) 272-3926
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`FORM PCT/DO/E0O/903 (371 Acceptance Notice)
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`page 2 of 2
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