`Attorney Docket No. 46682-70L.319
`
`IN THE UNITED STATES PATENT AND TRADEMARK OFFICE
`
`In re the Application of
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`Art Unit: 1625
`
`Inventors: Gregory L OSTROWet al.
`
`Examiner: Kathrien Ann HARTSFIELD
`
`SerialNo.: 17/721,831
`
`Confirmation No. 7573
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`Filing Date: April 15, 2022
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`Customer No.. 21971
`
`Tite: OPHTHALMIC COMPOSITION
`
`
`Certificate of Electronic Filing
`
`Kate Nelson
`
`[ herebycertify that this correspondence is boing transraitted |
`via the U.S. Patent and Trademark Office's electronic filing |
`system to the USPTO.
`
`By:
`
`/ Kate Nelson/
`
`ELECTRONICALLYFILED ON October 19, 2023
`
`Mail Stop Amendment
`Commissioner for Patents
`P.O. Box 1450
`Alexandria, VA 22313-1450
`
`RESPONSE TO RESTRICTION REQUIREMERT
`
`Commissioner:
`
`This paper responds to the Restriction Requirement mailed July 19, 2023, the time period
`
`for response set for September 19, 2023. With payment of a one-month extension of time fee, the
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`deadline has been extended to October 19, 2023. Theretore, this response is timelyfiled.
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`Applicant respectfully requests entry of the proposed amendments prior to examination and
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`allowance of the pending claims.
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`Amendments to the Claims begin on page2.
`
`Remarks begin on page 4.
`
`

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