Prosecution Insights
Last updated: August 18, 2026

Examiner: LI, SUN M

Tech Center 3700 • Art Units: 2121 3622 3626 3681 3682 3684 3685 3792

This examiner grants 53% of resolved cases

Performance Statistics

52.8%
Allow Rate
-17.2% vs TC avg
764
Total Applications
+28.0%
Interview Lift
1480
Avg Prosecution Days
Based on 748 resolved cases, 2023–2026

Rejection Statute Breakdown

35.4%
§101 Eligibility
18.2%
§102 Novelty
31.3%
§103 Obviousness
11.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18172734 METHODS AND SYSTEMS FOR PREDICTING AN ORIGIN OF A VARIANT Non-Final OA GUARDANT HEALTH, INC.
18364078 CHRONIC PULMONARY DISEASE PREDICTION FROM AUDIO INPUT BASED ON SHORT-WINDED BREATH DETERMINATION USING ARTIFICIAL INTELLIGENCE Non-Final OA SONY GROUP CORPORATION
19210956 ELECTRONIC PROFILE AND DATA SECURITY ENFORCEMENT WITH USER DEVICE DATA AND METHODS OF USE THEREOF Non-Final OA Capital One Services, LLC
18075643 METHODS AND APPARATUSES FOR TRAINING PREDICTION MODEL Non-Final OA Tencent Technology (Shenzhen) Company Limited
19299648 INFORMATION PROCESSING METHOD Non-Final OA NEC Corporation
19298633 INFORMATION PROCESSING METHOD Non-Final OA NEC Corporation
19298520 INFORMATION PROCESSING METHOD Non-Final OA NEC Corporation
18275571 SAMPLE COLLECTION CALL TIME PREDICTION SYSTEM AND METHOD Non-Final OA HITACHI HIGH-TECH CORPORATION
18246372 METHOD AND SYSTEM FOR EARLY EFFICIENT DETECTION OF CO-EVOLUTIONARY SITES IN EVOLVING BIO-NETWORKS Non-Final OA UNIVERSITY OF VIRGINIA PATENT FOUNDATION
18855003 SYSTEM AND METHOD FOR IDENTIFICATION OF SURGICAL WORKFLOW OUTLIERS Non-Final OA DIGITAL SURGERY LIMITED

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