Prosecution Insights
Last updated: April 19, 2026

Dorsey & Whitney LLP - Minneapolis

40 pending office actions • 18 clients

Portfolio Summary

40
Total Pending OAs
16
Final Rejections
24
Non-Final OAs

Client Portfolio (18 clients)

Client (Assignee)Pending OAs
Ypsomed AG 12
Beckhoff Automation GmbH 4
Sonny'S Hfi Holdings, LLC 3
Purina Animal Nutrition LLC 3
Purina Animal Nutrition LLC 3
Xfs Global, LLC 2
Truist Bank, AS Administrative Agent 2
Restaurant Technologies, Inc. 1
Stephenson Technologies Inc. 1
Winfield Solutions, LLC 1
Deringer-Ney Inc. 1
Winfield Solutions, LLC 1
Oxford University (Suzhou) Science And Technical Co. Ltd. 1
Tecmed AG 1
Tsubasa Holdings, LLC 1
Belcher Pharmaceuticals, LLC 1
Land O'Lakes, Inc. 1
Icuemotion LLC 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19328603 Untitled Ypsomed AG NORTH, ISABELLA SARAH HYO SO 3783 Non-Final OA
19314461 A NEEDLE SHIELD REMOVER Ypsomed AG NORTH, ISABELLA SARAH HYO SO 3783 Final Rejection Aug 29, 2025
19186817 PRODUCTS, SYSTEMS AND METHODS FOR DISTRIBUTION OF FLUIDS AND MIXED CHEMICALS Sonny'S Hfi Holdings, LLC ROST, ANDREW J 3753 Non-Final OA Apr 23, 2025
18984313 METHOD FOR OPERATING A MODULAR ROBOT, CONTROLLER AND MODULAR ROBOT Beckhoff Automation GmbH KATZ, DYLAN MICHAEL 3657 Non-Final OA Dec 17, 2024
18944561 PORTABLE STRUCTURE WITH SOLAR SHADE Xfs Global, LLC JACKSON, DANIELLE 3636 Final Rejection Nov 12, 2024
18789026 SEMI-PERMANENT RELOCATABLE STRUCTURE SYSTEM Xfs Global, LLC SADLON, JOSEPH 3635 Non-Final OA Jul 30, 2024
18775654 RANGE EXHAUST CLEANING SYSTEMS AND METHODS USING DETECTION AND CONTROL Restaurant Technologies, Inc. LEE, DOUGLAS 1714 Non-Final OA Jul 17, 2024
18710050 CONVEYOR SYSTEM FOR WHEELED STRUCTURES AND IMPROVEMENTS THERETO Stephenson Technologies Inc. DEUBLE, MARK A 3651 Non-Final OA May 14, 2024
18635614 HIGH FAT POURED FEED BLOCK Purina Animal Nutrition LLC GLIMM, CARRIE LYNN STOFFEL 1793 Non-Final OA Apr 15, 2024
18603832 ENERGY TRANSMISSION IN A LINEAR TRANSPORT SYSTEM Beckhoff Automation GmbH JORGENSEN, ABBY A 3651 Final Rejection Mar 13, 2024
18600074 AUTOMATIC INJECTION DEVICE FOR ADMINISTERING A FIXED DOSE Ypsomed AG BOSWORTH, KAMI A 3783 Final Rejection Mar 08, 2024
18432851 PLANAR DRIVE SYSTEM Beckhoff Automation GmbH DESAI, NAISHADH N 2834 Non-Final OA Feb 05, 2024
18543825 MULTIFUNCTIONAL AGRICULTURAL ADJUVANT COMPOSITIONS Winfield Solutions, LLC FAY, ZOHREH ALEMZADEH 1617 Non-Final OA Dec 18, 2023
18514135 ADD-ON WITH ACTUATOR FOR A DRUG DELIVERY DEVICE Ypsomed AG DARB, HAMZA A. 3783 Non-Final OA Nov 20, 2023
18388399 INSERT ASSEMBLIES FOR FLUID DISTRIBUTION AND SYSTEMS AND METHODS OF USE Sonny'S Hfi Holdings, LLC GRAY, PAUL J 3753 Non-Final OA Nov 09, 2023
18388392 OPTICAL TIME-OF-FLIGHT LEVEL SENSING FOR CAR WASH CHEMICALS Sonny'S Hfi Holdings, LLC OLAMIT, JUSTIN N 2853 Non-Final OA Nov 09, 2023
18504131 MITIGATION OF PATHOGENS IN PORCINE SPECIES Purina Animal Nutrition LLC HINES, JANA A 1645 Non-Final OA Nov 07, 2023
18504114 MITIGATION OF PATHOGENS IN PORCINE SPECIES Purina Animal Nutrition LLC DUFFY, PATRICIA ANN 1645 Non-Final OA Nov 07, 2023
18484584 SAFETY MECHANISM FOR AN AUTOINJECTOR Ypsomed AG MEDWAY, SCOTT J 3783 Non-Final OA Oct 11, 2023
18375740 NICKEL-RUTHENIUM-BASED TERNARY OR GREATER ALLOYS, PRODUCTS COMPRISING THE SAME, AND METHODS OF MAKING AND USING THE SAME Deringer-Ney Inc. JANSSEN, REBECCA 1733 Non-Final OA Oct 02, 2023
18348543 SOIL-BASED DNA EXTRACTION Winfield Solutions, LLC GERIDO, DWAN A 1797 Non-Final OA Jul 07, 2023
18304098 LINEAR TRANSPORT SYSTEM AND MOVABLE UNIT OF A LINEAR TRANSPORT SYSTEM Beckhoff Automation GmbH SMITH, JASON CHRISTOPHER 3615 Non-Final OA Apr 20, 2023
18295386 DRUG DELIVERY DEVICE WITH INCREASED SAFETY Ypsomed AG STIGELL, THEODORE J 3783 Non-Final OA Apr 04, 2023
18185057 AUTOINJECTOR WITH DISCHARGE STOP Ypsomed AG CARPENTER, WILLIAM R 3783 Non-Final OA Mar 16, 2023
18116884 SURFACE-FUNCTIONALIZED MATERIAL AND MODIFIED MATERIAL, AND PREPARATION METHODS THEREFOR AND USE THEREOF Oxford University (Suzhou) Science And Technical Co. Ltd. LE, HOA T 1788 Final Rejection Mar 03, 2023
18171479 SUBSTANCE DISPENSING DEVICE WITH SIGNALING DEVICE Ypsomed AG SHAH, NILAY J 3783 Final Rejection Feb 20, 2023
17976310 ELECTRONIC ADD-ON MODULE FOR INJECTION DEVICES Ypsomed AG DIOP, FATIMATA SAHRA 3783 Non-Final OA Oct 28, 2022
17972692 DELIVERY DEVICE Tecmed AG TAYLOR, MARISSA ENVENESIA 3783 Final Rejection Oct 25, 2022
17971076 AUTOINJECTOR HAVING A DISCHARGE-RELEASE MEANS Ypsomed AG CARPENTER, WILLIAM R 3783 Final Rejection Oct 21, 2022
17917387 SEAWEED BINDER-CONTAINING PULSE BASED FOOD PRODUCTS AND METHODS OF PRODUCING SAME Tsubasa Holdings, LLC TRAN, LIEN THUY 1793 Final Rejection Oct 06, 2022
17952986 AUTOINJECTOR WITH DISCHARGE DETECTION Ypsomed AG SCHMIDT, EMILY LOUISE 3783 Final Rejection Sep 26, 2022
17576311 INJECTION DEVICE WITH A SPRING FOR A NEEDLE PROTECTING SLEEVE Ypsomed AG BOSWORTH, KAMI A 3783 Final Rejection Jan 14, 2022
17405281 ANIMAL FEED BLOCKS AND METHODS AND SYSTEMS FOR THEIR PRODUCTION Purina Animal Nutrition LLC GLIMM, CARRIE LYNN STOFFEL 1793 Non-Final OA Aug 18, 2021
17372753 ENHANCED PURITY AND METHODS OF USE OF ABLATIVE ALCOHOL Belcher Pharmaceuticals, LLC ANDERSON, JAMES D 1629 Non-Final OA Jul 12, 2021
17229625 ANIMAL FEED PRODUCTS CONTAINING PERCARBONATE AND METHODS OF FEEDING SAME Purina Animal Nutrition LLC BERRIOS, JENNIFER A 1613 Final Rejection Apr 13, 2021
16736572 METHODS AND SYSTEMS FOR CHARACTERIZING DISTINCT PLANT VARIETIES IN FIELD PLOTS Land O'Lakes, Inc. SCHULTZHAUS, JANNA NICOLE 1685 Final Rejection Jan 07, 2020
16678466 INHALABLE HEMODYNAMIC AGENTS AND METHODS OF USING THE SAME Truist Bank, AS Administrative Agent GHALI, ISIS A D 1611 Final Rejection Nov 08, 2019
16601354 ANIMAL FEED COVERS AND SYSTEMS AND METHODS FOR THEIR PRODUCTION AND USE Purina Animal Nutrition LLC KIM, BRYAN 1792 Non-Final OA Oct 14, 2019
16578064 SAFER AND MORE EFFECTIVE METHODS OF TRANSMUCOSAL, INCLUDING INTRANASAL, DELIVERY FOR RAISING BLOOD PRESSURE AND STIMULATING THE BODY Truist Bank, AS Administrative Agent GHALI, ISIS A D 1611 Final Rejection Sep 20, 2019
16029322 SYSTEMS AND METHODS FOR DATA-DRIVEN MOVEMENT SKILL TRAINING Icuemotion LLC GRANT, MICHAEL CHRISTOPHER 3715 Final Rejection Jul 06, 2018

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