Prosecution Insights
Last updated: April 19, 2026

Dewitt LLP (Minneapolis)

37 pending office actions • 16 clients

Portfolio Summary

37
Total Pending OAs
7
Final Rejections
30
Non-Final OAs

Client Portfolio (16 clients)

Client (Assignee)Pending OAs
Arm Limited 6
Carl Zeiss Meditec AG 6
Asia Vital Components Co., Ltd. 4
Erdman Automation Corporation 3
Cambria Company LLC 3
Innova Zones LLC 1
Wafios Aktiengesellschaft 1
Michigan Technological University 1
Adelie, LLC 1
Psr Automation, Inc. 1
Loftness Specialized Farm Equipment, Inc. 1
Kuragobiotek Holdings Sapi De Cv 1
Microbeam Technologies, Inc. 1
Carl Zeiss Meditec AG 1
Cc Biotechnology Corporation 1
Digiworks Global Inc. 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18889180 Untitled Erdman Automation Corporation SMITH JR., JIMMY R 1745 Non-Final OA
18924006 Untitled Arm Limited MCNAMARA, SEAN KEVIN 2113 Non-Final OA
18889156 Untitled Erdman Automation Corporation KEENA, ELLA LORRAINE 3724 Non-Final OA
19246370 A SYSTEM AND METHOD FOR GENERATING IMAGE DATA FOR DISPLAY Arm Limited BIBBEE, CHAYCE R 2624 Non-Final OA Jun 23, 2025
19085824 TOOL CONTROL PROGRAM SYSTEM AND METHOD OF TOOL CONTROL Innova Zones LLC LABAZE, EDWYN 2876 Non-Final OA Mar 20, 2025
18927890 METHODS AND APPARATUS FOR PROCESSING INSTRUCTIONS Arm Limited ALLI, KASIM A 2183 Non-Final OA Oct 26, 2024
18926235 EVALUATING PERFORMANCE OF A DROOP MITIGATION SCHEME Arm Limited BIRKHIMER, CHRISTOPHER D 2138 Non-Final OA Oct 24, 2024
18919545 TEXTURED STONE SLABS, SYSTEMS, AND METHODS Cambria Company LLC POLLEY, CHRISTOPHER M 1785 Non-Final OA Oct 18, 2024
18889634 LARGE-SCALE STONE SLABS Cambria Company LLC ROBINSON, MICHAEL 1744 Non-Final OA Sep 19, 2024
18889693 MANDREL FOR THERMOPLASTIC TUBE MATERIAL, BENDING MACHINE AND METHOD FOR BENDING SUCH TUBE MATERIAL Wafios Aktiengesellschaft ROBINSON, MICHAEL 1744 Non-Final OA Sep 19, 2024
18842106 CARBON DIOXIDE CAPTURE AND UTILIZATION AS A CLEAN FEEDSTOCK Michigan Technological University WONG, EDNA 1795 Non-Final OA Aug 28, 2024
18782863 STONE SLABS, SYSTEMS, AND METHODS Cambria Company LLC KHAN, TAHSEEN 1781 Non-Final OA Jul 24, 2024
18779825 STORAGE DEVICE AND METHOD OF PERFORMING READ AND WRITE OPERATIONS Arm Limited CHEN, XIAOCHUN L 2824 Final Rejection Jul 22, 2024
18760804 VARIABLE SIZE HIGH SPEED WELDER Erdman Automation Corporation WRIGHT, ALEXANDER SCOTT 1745 Non-Final OA Jul 01, 2024
18754828 CLAMP ASSEMBLY FOR SCAFFOLDING Adelie, LLC GARFT, CHRISTOPHER 3632 Final Rejection Jun 26, 2024
18737505 CONTAINER TOP CLOSURE APPARATUS, AUTOMATION SYSTEM AND RELATED METHODS Psr Automation, Inc. KOTIS, JOSHUA G 3731 Non-Final OA Jun 07, 2024
18698824 PLANNING DEVICE FOR GENERATING CONTROL DATA FOR A LASER DEVICE OF A TREATMENT APPARATUS FOR REFRACTIVE CORRECTION OF AN EYE, TREATMENT APPARATUS, METHOD FOR GENERATING CONTROL DATA AND METHOD FOR REFRACTIVE CORRECTION Carl Zeiss Meditec AG SCHMITT, BENJAMIN ALLYN 3796 Non-Final OA Apr 05, 2024
18624998 GRAPHICS PROCESSING UNIT AND METHOD OF GRAPHICS PROCESSING Arm Limited SUO, JOSHUA JUNGWOOK 2616 Final Rejection Apr 02, 2024
18696845 MEASURING APPARATUS AND MEASURING METHOD FOR PREPARING LASER TREATMENT, AND LASER TREATMENT APPARATUS Carl Zeiss Meditec AG HO, WAI-GA DAVID 2872 Non-Final OA Mar 28, 2024
18686617 Element Arrangement and Associated Method of Manufacture Unknown PERVAN, MICHAEL 2629 Non-Final OA Feb 26, 2024
18402923 AIR DELIVERY SIDE DISCHARGE WINDROWER Loftness Specialized Farm Equipment, Inc. MARTINEZ, JOSE ANTONIO 3671 Non-Final OA Jan 03, 2024
18573804 FOOD IN CONTROLLED DYNAMIC FERMENTATION FOR BACTERIOSTASIS OF BENEFICIAL MICROORGANISMS, KEEPING THEM ALIVE AND METABOLICALLY ACTIVE FOR HUMAN CONSUMPTION Kuragobiotek Holdings Sapi De Cv MORENO, LARK JULIA 1793 Non-Final OA Dec 22, 2023
18568151 DEVICE AND METHOD FOR DIAGNOSIS, AND FOR PLANNING AND/OR MONITORING AN OPERATION ON THE EYE Carl Zeiss Meditec AG PICHLER, MARIN 2872 Non-Final OA Dec 07, 2023
18377281 IMPELLER STRUCTURE FOR A WATER PUMP ROTOR AND A WATER PUMP USING SAME Asia Vital Components Co., Ltd. FLORES, JUAN G 3745 Non-Final OA Oct 05, 2023
18447894 FOUNDATION WITH PEDESTAL AND RIBS FOR TOWERS Unknown TRIGGS, ANDREW J 3635 Non-Final OA Aug 10, 2023
18344642 SYSTEM AND METHOD FOR PREDICTING THE PRESENCE OF RARE EARTH ELEMENTS Microbeam Technologies, Inc. KNOX, KALERIA 2857 Non-Final OA Jun 29, 2023
18252249 OPHTHALMOLOGICAL IMPLANT WITH DIGITAL PRODUCT IDENTIFIER, AND METHOD FOR PRODUCING THE SAME Carl Zeiss Meditec AG RIOS, GABRIELLA GISELLE BONO 3774 Non-Final OA May 09, 2023
18139918 SCREW LOCKING UNIT STRUCTURE Asia Vital Components Co., Ltd. MAGAR, DIL KUMAR 3675 Non-Final OA Apr 26, 2023
18028508 NEEDLE OUTPUT MECHANISM Cc Biotechnology Corporation DARB, HAMZA A. 3783 Non-Final OA Mar 24, 2023
18246603 ASSEMBLY FOR LASER TREATMENT OF OCULAR OPACITIES Carl Zeiss Meditec AG CHRISTIANSON, SKYLAR LINDSEY 3792 Final Rejection Mar 24, 2023
18172323 VAPOR CHAMBER STRUCTURE Asia Vital Components Co., Ltd. ALVARE, PAUL 3763 Final Rejection Feb 22, 2023
18097381 MONITORING SYSTEM OF TRACKING AND RECOGNIZING BASED ON THERMAL IMAGES AND MONITORING METHOD THEREOF Digiworks Global Inc. ABDI, AMARA 2668 Final Rejection Jan 16, 2023
18064288 MANUFACTURING METHOD OF THERMAL MODULE Asia Vital Components Co., Ltd. HOLLY, LEE A 3726 Final Rejection Dec 12, 2022
17999548 UV-LASER-BASED SYSTEM FOR CORRECTING VISION DISORDERS Carl Zeiss Meditec AG CHRISTIANSON, SKYLAR LINDSEY 3792 Non-Final OA Nov 21, 2022
17633195 PLANNING METHODS AND DEVICES FOR PRECISELY CHANGING A REFRACTIVE INDEX Carl Zeiss Meditec AG BAKKAR, AYA ZIAD 3796 Non-Final OA Oct 11, 2022
17636648 BIOLOGICAL ENERGY SIGNAL ACQUISITION AND CONVERSION DEVICE Unknown PAPE, ALYSSA MORGAN 3794 Non-Final OA Jun 16, 2022
17316134 METHOD OF TESTING TEARS AS A BIOMARKER FOR CANNABINOIDS Unknown RAMADAN, OMAR 1678 Non-Final OA May 10, 2021

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