Prosecution Insights
Last updated: April 19, 2026

Marshall, Gerstein & Borun (Unitedhealth Group)

17 pending office actions • 5 clients

Portfolio Summary

17
Total Pending OAs
10
Final Rejections
7
Non-Final OAs

Client Portfolio (5 clients)

Client (Assignee)Pending OAs
Optum, Inc. 9
Change Healthcare Holdings, LLC 4
Optum, Inc. 2
UNITEDHEALTH GROUP, INCORPORATED 1
Change Healthcare Holdings LLC 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18911948 Untitled Optum, Inc. HACKENBERG, RACHEL J 2454 Non-Final OA
18890287 Untitled Optum, Inc. VUONG, CAO DANG 2153 Non-Final OA
18914566 Untitled Optum, Inc. HAYNES, DAWN TRINAH 3686 Final Rejection
18756923 Techniques for Dynamic Data Validation UNITEDHEALTH GROUP, INCORPORATED LEE, ANDREW ELDRIDGE 3684 Non-Final OA Jun 27, 2024
18745275 METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR GENERATING FOR IMPROVING MACHINE RECOGNITION OF RELATIONSHIPS BETWEEN MEDICAL ENTITIES Optum, Inc. HAMILTON, MATTHEW L 3682 Final Rejection Jun 17, 2024
18672358 SYSTEM AND METHODS FOR MANAGING MEDICAL IMAGING DATA Optum, Inc. ERICKSON, BENNETT S 3683 Final Rejection May 23, 2024
18400184 METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR PREDICTING WHEN PRIOR AUTHORIZATION IS REQUIRED FOR A HEALTH CARE PROCEDURE USING STATISTICAL ANALYTICS Optum, Inc. CHAKRAVARTI, ARUNAVA 3692 Final Rejection Dec 29, 2023
18466140 MULTIMODAL MANAGEMENT OF PATIENT INTERACTIONS Optum, Inc. GARTLAND, SCOTT D 3685 Final Rejection Sep 13, 2023
18193752 SYSTEM AND METHODS FOR AUTOMATED PERMISSIONING OF MEDICAL PROCEDURES AND TESTS Optum, Inc. MISIASZEK, AMBER ALTSCHUL 3682 Non-Final OA Mar 31, 2023
18122897 SYSTEM AND METHODS FOR ANOMALY AND MALWARE DETECTION IN MEDICAL IMAGING DATA Optum, Inc. FARAMARZI, GITA 2496 Final Rejection Mar 17, 2023
18118992 FOREIGN OBJECT DETECTION FOR MAGNETIC EXPOSURE Optum, Inc. WINSTON III, EDWARD B 3683 Non-Final OA Mar 08, 2023
18162157 METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR DISCOVERING PATIENT BENEFITS UNDER A HEALTH CARE COVERAGE PLAN Optum, Inc. REYES, REGINALD R 3684 Non-Final OA Jan 31, 2023
18068093 SYSTEMS AND METHODS FOR PRIORITIZING CLINICAL OPPORTUNITIES Change Healthcare Holdings, LLC RAPILLO, KRISTINE K 3682 Final Rejection Dec 19, 2022
17980116 SYSTEMS AND METHODS OF TRACE ID VALIDATION AND TRUST Change Healthcare Holdings, LLC WILCOX, JAMES J 2439 Non-Final OA Nov 03, 2022
17835104 SYSTEM AND METHODS FOR PREDICTING PATIENT CARE PATHS Change Healthcare Holdings, LLC EVANS, ASHLEY ELIZABETH 3687 Final Rejection Jun 08, 2022
17665642 PREEMPTIVE IMAGE DATA CACHING BASED ON GEOLOCATION Change Healthcare Holdings, LLC HOLCOMB, MARK 3685 Final Rejection Feb 07, 2022
17412444 METHODS, SYSTEMS, AND COMPUTER PROGRAM PRODUCTS FOR AUTOMATICALLY ENRICHING A CLAIM WITH ADDITIONAL CLINICAL INFORMATION Change Healthcare Holdings LLC REYES, REGINALD R 3684 Final Rejection Aug 26, 2021

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