PATENT
`Attorney Docket No. 46682-761.317
`
`IN THE UNITED STATES PATENT AND TRADEMARK OFFICE
`
`Title: OPHTHALMIC COMPOSITION
`
`in re the Application of:
`
`Art Unit: 1627
`
`Inventors: Gregory L OSTROW,etal.
`
`Examiner: Kathrien Ann CRUZ
`
`Serial No.: 16/908,426
`
`Confirmation No.: 5508
`
`Filing Date: fine 22, 2020
`
`Customer No.. 021971
`
`ELECTRONICALLY FILED ONApril 25, 2022
`
`Mail Stop Amendment
`Cornmissioner for Patents
`P.O. Box 1450
`Adexandria, VA 22313-1450
`
`RESPONSE TO NRON-FINAL GYRFICE ACTION
`
`Dear Commissioner:
`
`This paper responds to the Non-Final Office Action mailed January 24, 2022, the time
`
`period for response set for Sunday, April 24, 2022. This response is filed on Monday, April 25,
`
`2022, and is therefore timely filed.
`
`Amendments to the Claims begin on page 2.
`
`Remarks begin on page 5.
`
`The Conclasionis on page 10.
`
`

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