Prosecution Insights
Last updated: April 19, 2026

Kilyk & Bowersox, P.L.L.C.

55 pending office actions • 19 clients

Portfolio Summary

55
Total Pending OAs
11
Final Rejections
44
Non-Final OAs

Client Portfolio (19 clients)

Client (Assignee)Pending OAs
Keyence Corporation 16
Fresenius Medical Care 14
Coopervision International Limited 7
Japan Electronic Materials Corporation 2
Vivonic GmbH 2
Liebherr-Aerospace Lindenberg GmbH 1
Fresenius Medical Care 1
Yg-1 Co., Ltd. 1
Liebherr-Werk Bischofshofen GmbH 1
National University Corporation Okayama University 1
Karlsruher Institut Fur Technologie 1
Orlen S.A. 1
Kyoto University 1
Sansha Electric Manufacturing Co., Ltd. 1
M-M-Morant-Gmbh 1
Shaily (Uk) Ltd. 1
Cellfree Sciences Co.,Ltd. 1
Global Advanced Metals Usa, Inc. 1
Fresenius Medical Care 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19251858 Untitled Keyence Corporation MIKELS, MATTHEW 2876 Non-Final OA
19091875 Untitled Coopervision International Limited ACKUN, JACOB K 3736 Non-Final OA
19135088 METHOD AND APPARATUS RELATING TO INJECTION MOLDING CONTACT LENS MOLD HALVES Coopervision International Limited PAK, HANNAH J 1764 Non-Final OA Jun 03, 2025
19118451 ELECTRICALLY SWITCHABLE LIQUID CRYSTAL CELL, CONTACT LENS AND METHOD RELATING THERETO Coopervision International Limited TRA, TUYEN Q 2872 Non-Final OA Apr 04, 2025
19087619 CONTACT LENS BLISTER PACKAGE Coopervision International Limited BUI, LUAN KIM 3736 Non-Final OA Mar 24, 2025
18997187 METHOD AND APPARATUS RELATING TO MANUFACTURE OF MOLD HALVES FOR FORMING CONTACT LENSES Coopervision International Limited BARTLETT, VICTORIA 1744 Non-Final OA Jan 21, 2025
18985152 CONTROLLER AND CODE READER SYSTEM Keyence Corporation ELLIS, SUEZU Y 2876 Non-Final OA Dec 18, 2024
18785095 LEVEL METER Keyence Corporation PERVIN, NUZHAT 3648 Non-Final OA Jul 26, 2024
18780680 OPTICAL DISPLACEMENT METER Keyence Corporation MENDOZA, ALEXANDRIA ARELLANO 2877 Non-Final OA Jul 23, 2024
18780601 OPTICAL DISPLACEMENT METER Keyence Corporation DOUMBIA, MOHAMED 2877 Non-Final OA Jul 23, 2024
18728467 COMPOSITE PROBE, METHOD FOR ATTACHING PROBE, AND METHOD FOR MANUFACTURING PROBE CARD Japan Electronic Materials Corporation VELEZ, ROBERTO 2858 Non-Final OA Jul 12, 2024
18727347 PROBE PASSING METHOD AND PROBE Japan Electronic Materials Corporation HOQUE, FARHANA AKHTER 2858 Non-Final OA Jul 09, 2024
18675207 METHOD FOR ADJUSTING A VALVE Liebherr-Aerospace Lindenberg GmbH MURPHY, KEVIN F 3753 Non-Final OA May 28, 2024
18704067 APPARATUS FOR MEASURING VITAL PARAMETERS Fresenius Medical Care DINH, ANH-KHOA N 3796 Non-Final OA Apr 24, 2024
18639486 Home Dialysis Machine Network Including Walk-Up Service Centers Fresenius Medical Care REYES, REGINALD R 3684 Non-Final OA Apr 18, 2024
18692836 APPARATUS AND METHOD FOR PRODUCING DOPED DIAMOND LAYERS Yg-1 Co., Ltd. CHEN, BRET P 1718 Non-Final OA Mar 18, 2024
18605908 LEVEL METER Keyence Corporation MCCALL, ERIC SCOTT 2855 Non-Final OA Mar 15, 2024
18605909 LEVEL METER Keyence Corporation HODAC, ERIC KHOI 3648 Non-Final OA Mar 15, 2024
18591017 MAGNIFYING OBSERVATION DEVICE Keyence Corporation NGUYEN, DUNG T 2871 Non-Final OA Feb 29, 2024
18583925 INTERFACE DEVICE Liebherr-Werk Bischofshofen GmbH MAUST, TIMOTHY LEWIS 3753 Non-Final OA Feb 22, 2024
18443383 IMAGE PROCESSING DEVICE AND IMAGE PROCESSING METHOD Keyence Corporation GEBRESLASSIE, WINTA 2677 Non-Final OA Feb 16, 2024
18411085 PROCESS QUANTITY MEASUREMENT DEVICE Keyence Corporation YOON, ERIC 2118 Non-Final OA Jan 12, 2024
18411080 FLOW SENSOR Keyence Corporation WALSH, RYAN D 2852 Non-Final OA Jan 12, 2024
18512090 ANTI-S100A8/A9 ANTIBODY AND USE THEREOF National University Corporation Okayama University HADDAD, MAHER M 1641 Non-Final OA Nov 17, 2023
18289373 HOLLOW-FIBRE MEMBRANE FILTER HAVING IMPROVED SEPARATION PROPERTIES Fresenius Medical Care KEYWORTH, PETER 1777 Non-Final OA Nov 03, 2023
18289374 HOLLOW-FIBRE MEMBRANE FILTER HAVING IMPROVED SEPARATION PROPERTIES Fresenius Medical Care PEO, JONATHAN M 1779 Non-Final OA Nov 03, 2023
18558792 DIALYSIS MACHINE Fresenius Medical Care DEAK, LESLIE R 3799 Non-Final OA Nov 03, 2023
18373992 FREEZER Karlsruher Institut Fur Technologie MARTIN, ELIZABETH J 3763 Non-Final OA Sep 28, 2023
18372147 CONTACT LENSES AND METHODS RELATING THERETO Coopervision International Limited SANZ, GABRIEL A 2872 Final Rejection Sep 25, 2023
18282234 CORROSION RATE MEASURING PROBE Orlen S.A. NASIR, TAQI R 2858 Non-Final OA Sep 15, 2023
18546790 METHOD AND DEVICE FOR DISCONNECTION Fresenius Medical Care WIEST, PHILIP R 3781 Non-Final OA Aug 17, 2023
18264601 DEVICE AND METHOD FOR MONITORING A MIXING PROCESS Vivonic GmbH BHATIA, ANSHU 1774 Non-Final OA Aug 08, 2023
18229183 SAFETY SWITCH Keyence Corporation ROJAS, BERNARD 2837 Non-Final OA Aug 02, 2023
18273036 ORAL CORONAVIRUS INFECTION VACCINE Kyoto University GRIZER, CASSANDRA SENN 1672 Non-Final OA Jul 19, 2023
18221408 COLONY COUNTING DEVICE, AND CONTROL METHOD Keyence Corporation SHIFERAW, HENOK ASRES 2676 Final Rejection Jul 13, 2023
18221407 COLONY COUNTING DEVICE, AND CONTROL METHOD Keyence Corporation MUTREJA, JYOTI NAGPAUL 1798 Non-Final OA Jul 13, 2023
18268249 METHOD FOR CLEANING A FILTER MODULE, AND FILTER MODULE FOR CARRYING OUT SAID METHOD Fresenius Medical Care MENON, KRISHNAN S 1777 Non-Final OA Jun 19, 2023
18256097 APPARATUS AND METHOD FOR PREPARING A DIALYSIS SOLUTION Vivonic GmbH SORKIN, DAVID L 1774 Non-Final OA Jun 06, 2023
18255950 MEMBRANE GAS EXCHANGER Fresenius Medical Care LE, QUYNH DAO 3781 Final Rejection Jun 05, 2023
18039971 POWER SUPPLY SYSTEM AND POWER SUPPLY UNIT Sansha Electric Manufacturing Co., Ltd. LI, GUANG W 2478 Non-Final OA Jun 02, 2023
18255198 DEVICE AND METHOD FOR VERIFYING THE CORRECT SETUP OF A BLOOD TREATMENT APPARATUS Fresenius Medical Care KIM, SUN U 1777 Final Rejection May 31, 2023
18036897 CHROMIUM(VI)-FREE SLIP FOR DIFFUSION COATING M-M-Morant-Gmbh CARPENTER, JOSHUA S 1733 Non-Final OA May 15, 2023
18032189 METHOD AND SYSTEM FOR AUTOMATICALLY DETERMINING A QUANTIFIABLE SCORE Fresenius Medical Care MPAMUGO, CHINYERE 3685 Final Rejection Apr 17, 2023
18024781 CLOSING ELEMENT FOR A FLUID LINE Fresenius Medical Care YANG, CHENG FONG 3781 Final Rejection Mar 06, 2023
18022893 Medicament Delivery Device Shaily (Uk) Ltd. TURKOWSKI, KAYLA MARIE 3783 Non-Final OA Feb 23, 2023
18015086 METHOD FOR EVALUATING INTERACTION BETWEEN IMMOBILIZED SUBSTANCE IMMOBILIZED DIRECTLY OR INDIRECTLY ON SUBSTRATE AND PROXIMITY-DEPENDENT MODIFYING ENZYMELABELED SUBSTANCE TO BE ANALYZED Cellfree Sciences Co.,Ltd. MONTGOMERY, ANN Y 1678 Non-Final OA Jan 09, 2023
17980574 LASER PROCESSING APPARATUS Keyence Corporation CHOU, JIMMY 3761 Non-Final OA Nov 04, 2022
17908243 CONCENTRATE CONTAINER ADAPTER AND CONNECTOR HOUSING FOR CONNECTION TO A BLOOD TREATMENT APPARATUS Fresenius Medical Care BURNETTE, GABRIELLA E 3781 Non-Final OA Aug 31, 2022
17798567 FLUID FLOW CONTROL OF A BLOOD TREATMENT DEVICE Fresenius Medical Care PEO, JONATHAN M 1779 Non-Final OA Aug 10, 2022
17869801 METHODS TO AVOID BLUR ADAPTATION USING MYOPIA CONTROL CONTACT LENSES Coopervision International Limited JORDAN, DANIEL JEFFERY 2872 Final Rejection Jul 21, 2022
17853956 ANALYSIS DEVICE Keyence Corporation EDWARDS, ETHAN WESLEY 2857 Final Rejection Jun 30, 2022
17617953 METHOD FOR DETERMINING THE EFFECTIVENESS OF A STERILIZATION METHOD FOR A MEDICAL PRODUCT IN A STERILIZER, DATA PROCESSING SYSTEM, COMPUTER PROGRAM PRODUCT, AND MEDICAL PRODUCT Fresenius Medical Care FERNANDEZ, SUSAN EMILY 1651 Final Rejection Dec 10, 2021
17299799 Spherical Niobium Alloy Powder, Products Containing The Same, And Methods Of Making The Same Global Advanced Metals Usa, Inc. WANG, XIAOBEI 1784 Non-Final OA Jun 04, 2021
16767199 DIALYSIS MACHINE HAVING SECURITY AGAINST CONFUSION FOR HYDRAULIC CONNECTORS Fresenius Medical Care MCCULLOUGH, ERIC J. 1773 Final Rejection May 27, 2020
16318639 DIALYSIS MACHINE HAVING A CONTROL UNIT FOR CARRYING OUT A CONDITIONING OF THE DIALYSIS MEMBRANE Fresenius Medical Care NGUYEN, BOI-LIEN THI 1779 Final Rejection Jan 17, 2019

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