Prosecution Insights
Last updated: April 19, 2026

Patterson + Sheridan, LLP - Alcon Inc.

29 pending office actions • 1 client

Portfolio Summary

29
Total Pending OAs
8
Final Rejections
21
Non-Final OAs

Client Portfolio (1 client)

Client (Assignee)Pending OAs
Alcon Inc. 29

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18974407 SYSTEMS AND METHODS FOR INTRAOCULAR LENS SELECTION Alcon Inc. SZUMNY, JONATHON A 3686 Non-Final OA Dec 09, 2024
18918638 METHOD FOR DETECTING EXTERNAL LIGHT WITHIN OPHTHALMIC SURGICAL CASSETTES Alcon Inc. ST CYR, DANIEL 2876 Non-Final OA Oct 17, 2024
18885223 VIDEO OVERLAY SYSTEM FOR SURGICAL SETTINGS Alcon Inc. ZHOU, ZHIHAN 2482 Non-Final OA Sep 13, 2024
18633987 IDENTIFICATION OF VISION DEGRADING SYMPTOMATIC FLOATERS Alcon Inc. EDENFIELD, KUEI-JEN L 2872 Non-Final OA Apr 12, 2024
18629779 OPHTHALMIC ENDOSCOPE UTILIZING NEAR-INFRARED SPECTRUM Alcon Inc. NEAL, TIMOTHY JAY 3795 Non-Final OA Apr 08, 2024
18594209 SURGICAL INSTRUMENT WITH INTEGRATED PRESSURE SENSOR FOR OPHTHALMIC SURGERIES Alcon Inc. HOAG, MITCHELL BRAIN 3771 Final Rejection Mar 04, 2024
18432767 OPHTHALMOSCOPIC CONTACT LENSES Alcon Inc. MCGRATH, ERIN E 3771 Non-Final OA Feb 05, 2024
18530996 GRASPING STRUCTURE FOR OPHTHALMIC SURGERY Alcon Inc. BACHMAN, LINDSEY MICHELE 3771 Final Rejection Dec 06, 2023
18451033 MULTIPLE-INPUT-COUPLED ILLUMINATED MULTI-SPOT LASER PROBE Alcon Inc. MULLINS, JESSICA LYNN 3792 Final Rejection Aug 16, 2023
18357435 OPHTHALMIC SURGICAL PROBE Alcon Inc. SCHWIKER, KATHERINE H 3771 Non-Final OA Jul 24, 2023
18351401 VITREOUS FLOATER TREATMENT USING RESONANT SCANNER-BASED SLO Alcon Inc. HOLTZCLAW, MICHAEL T. 3796 Non-Final OA Jul 12, 2023
18307983 LASER PULSE CONTROL WITH SUB-CARRIER MODULATION Alcon Inc. WALKER, OLIVIA 3796 Non-Final OA Apr 27, 2023
18190191 SLOTTED TUBING SECURITY PLATFORM Alcon Inc. NG, HENRY 3741 Non-Final OA Mar 27, 2023
18187275 INTRAOCULAR LENSES WITH NANOSTRUCTURES AND METHODS OF FABRICATING THE SAME Alcon Inc. SHARMA, YASHITA 3774 Non-Final OA Mar 21, 2023
18183608 IOL FOLDING DEVICE Alcon Inc. IGBOKO, CHIMA U 3771 Non-Final OA Mar 14, 2023
18055656 ACHROMATIC IOL WITH MULTIPLE LAYERS OF DIFFRACTIVE OPTICS Alcon Inc. PATEL, AREN 3774 Non-Final OA Nov 15, 2022
18051271 SCANNING LASER OPHTHALMOSCOPE LASER GUIDANCE FOR LASER VITREOLYSIS Alcon Inc. SCHMITT, BENJAMIN ALLYN 3796 Non-Final OA Oct 31, 2022
18050370 IMAGE-GUIDED LASER BEAM AIM TO TREAT VITREOUS FLOATERS Alcon Inc. BAKKAR, AYA ZIAD 3796 Non-Final OA Oct 27, 2022
18049986 IMAGING AND TREATING A VITREOUS FLOATER IN AN EYE Alcon Inc. GUPTA, ANANT AGUILAR 3792 Non-Final OA Oct 26, 2022
18049215 GENERATING BUBBLE JETS TO FRAGMENT AND REMOVE EYE FLOATERS Alcon Inc. CHRISTIANSON, SKYLAR LINDSEY 3792 Final Rejection Oct 24, 2022
17938126 CONTROLLING A LASER DELIVERY HEAD OF AN OPHTHALMIC LASER SYSTEM Alcon Inc. WEBSTER, KARMEL JOHANNA 3792 Non-Final OA Oct 05, 2022
17937974 MULTIPLEXING A LASER BEAM TO FRAGMENT EYE FLOATERS Alcon Inc. CHRISTIANSON, SKYLAR LINDSEY 3792 Final Rejection Oct 04, 2022
17937675 VITREORETINAL VISUALIZATION FOR OPHTHALMIC PROCEDURES Alcon Inc. LUKJAN, SEBASTIAN X 3792 Non-Final OA Oct 03, 2022
17818746 METHOD AND APPARATUS FOR THE AUTOMATED TRANSFER OF AN INTRAOCULAR LENS Alcon Inc. RODDEN, JOSHUA E 3642 Non-Final OA Aug 10, 2022
17812019 LASER PULSE SELECTION AND ENERGY LEVEL CONTROL Alcon Inc. NIU, XINNING 2828 Final Rejection Jul 12, 2022
17662153 LASER PULSE SELECTION USING MOTORIZED SHUTTER Alcon Inc. EISEMAN, LYNSEY C 3796 Non-Final OA May 05, 2022
17662135 LASER SYSTEM MONITORING USING DETECTION OF BACK REFLECTION Alcon Inc. STEINBERG, AMANDA L 3792 Final Rejection May 05, 2022
17658304 INTRAOCULAR LENS HAVING A HAPTIC STRUCTURE WITH A STREAMLINED CROSS-SECTIONAL GEOMETRY Alcon Inc. LOPEZ, LESLIE ANN 3774 Final Rejection Apr 07, 2022
17126899 LASER TREATMENT OF MEDIA OPACITIES Alcon Inc. CHRISTIANSON, SKYLAR LINDSEY 3792 Non-Final OA Dec 18, 2020

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