Prosecution Insights
Last updated: April 19, 2026

UNITEDHEALTH GROUP, INCORPORATED

12 pending office actions

Portfolio Summary

12
Total Pending OAs
5
Final Rejections
7
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18756923 Techniques for Dynamic Data Validation LEE, ANDREW ELDRIDGE 3684 Non-Final OA Jun 27, 2024
18355820 MACHINE LEARNING TECHNIQUES FOR FEATURE PREDICTION BASED ON CLUSTERING USING ANCILLARY AND LOCATION DATA GARNER, CASEY R 2123 Non-Final OA Jul 20, 2023
18331530 CANONICAL TRANSFORMATIONS USING MACHINE LEARNING LANGUAGE MODEL KORSAK, OLEG 2492 Non-Final OA Jun 08, 2023
18309092 SYSTEMS AND METHODS FOR TRAINING AND LEVERAGING A MULTI-HEADED MACHINE LEARNING MODEL FOR PREDICTIVE ACTIONS IN A COMPLEX PREDICTION DOMAIN BOSTWICK, SIDNEY VINCENT 2124 Non-Final OA Apr 28, 2023
18309088 SYSTEMS AND METHODS FOR TRAINING AND LEVERAGING A MULTI-HEADED MACHINE LEARNING MODEL FOR PREDICTIVE ACTIONS IN A COMPLEX PREDICTION DOMAIN WENG, PEI YONG 2141 Non-Final OA Apr 28, 2023
18189039 MACHINE LEARNING MODEL TRAINING FOR IMPROVING ANOMALY DETECTION KAPOOR, DEVAN 2126 Non-Final OA Mar 23, 2023
18155228 MACHINE LEARNING TRAINING APPROACH FOR A MULTITASK PREDICTIVE DOMAIN HADDAD, MAJD MAHER 2125 Final Rejection Jan 17, 2023
17987141 MACHINE LEARNING TECHNIQUES FOR PREDICTING CLASSIFICATION PROGRESSION GARNER, CASEY R 2123 Final Rejection Nov 15, 2022
17938575 MACHINE LEARNING TECHNIQUES FOR GENERATING CROSS-TEMPORAL SEARCH RESULT PREDICTION ELLIS, MATTHEW J 2152 Non-Final OA Oct 06, 2022
17578028 MACHINE LEARNING TECHNIQUES FOR COMPOSITE CLASSIFICATION STORK, KYLE R 2128 Final Rejection Jan 18, 2022
17530241 TRANSFER LEARNING TECHNIQUES FOR USING PREDICTIVE DIAGNOSIS MACHINE LEARNING MODELS TO GENERATE CONSULTATION RECOMMENDATION SCORES LEE, ANDREW ELDRIDGE 3684 Final Rejection Nov 18, 2021
17486272 PREDICTIVE ANOMALY DETECTION USING DEFINED INTERACTION LEVEL ANOMALY SCORES SPRAUL III, VINCENT ANTON 2129 Final Rejection Sep 27, 2021

Managing UNITEDHEALTH GROUP, INCORPORATED's Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month