I hereby certify that this correspondenceis being filed via
`EFS-Web with the United States Patent and Trademark Office
`on
`February 20, 2024
`
`WILSON SONSINI GOODRICH & ROSATI
`
`By:
`
`/Selena Whitaker-Paquiet /
`
`Attorney Docket No.: 22773-826.309
`Client Ref. No.: 1228.USDI.C1.C1
`
`IN THE UNITED STATES PATENT AND TRADEMARK OFFICE
`
`
`
`In re Application of:
`
`ChunhuaLt etal.
`
`Application No.: 17/553,590
`
`Filed: December16, 2021
`
`For. MULTILAYER POLYMER SHEETS
`
`Customer No.: 107046
`
`MAIL STOP: AMENDMENT
`Commissioner for Patents
`P.O. Box 1450
`Alexandria, VA 22313-1450
`
`Commissioner:
`
`Confirmation No.: 3538
`
`Examiner: Vivian CHEN
`
`Art Unit: 1787
`
`RESPONSE TO NON-FINAL OFFICE ACTION
`
`This paper is submitted in response to the Non-Final Office Action dated August 17,
`
`2023. Applicant thanks Examiner Chen for her time and courtesy during the examiner interviews
`
`held. A three-month extension of time is concurrently submitted, making the response due date
`February 20", 2024 (as February 17", 2024 falls on a Saturday, and February 19", 2024 is a
`
`Federal Holiday; M.P.E.P. § 710.01(a)). Accordingly, this responseis timely filed.
`
`Amendments to the Claims begin on page 2.
`
`Examiner Interview Summarybegins on page6.
`
`Remarksbegin on page7.
`
`Page 1 of 12
`
`

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