PATENT
`Attorney Docket No. 46682-761.317
`
`IN THE UNITED STATES PATENT AND TRADEMARK OFFICE
`
`inte the Applicationof:
`
`Art Unit 1627
`
`Customer No.: 021971
`
`Inventors: Gregory | OSTROW,etal.
`
`Examiner: Kathrien Ann HARTSFIELD
`
`SerialNo. 16/908,426
`
`Confirmation No... 3508
`
`Filing Date: fine 22, 2020
`
`Title: OPHTHALMIC COMPOSITION
`
`ELECTRONICALLY FILEB ONMarch8, 2023
`
`Mail Stop RCE
`Commissioner for Patents
`P.O. Box 1456
`Adexandria, VA 22313-1450
`
`RESPONSE TO FENAL OFFICE ACTION
`
`Dear Commissioner:
`
`This paper responds to the Final Office Action mailed September 9, 2022. With payment
`
`of a 3-month extension of time fee, the due date for response has been extended to March 9,
`
`2023. Therefore, this response is timelyfiled.
`
`Amendments to the Claims begin on page 2.
`
`Remarks begin on page 5.
`
`The Conclusionis on page7.
`
`A Request for Continued Examination accompanies this paper.
`
`

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