Prosecution Insights
Last updated: May 29, 2026

Examiner: CHEUNG, MARY DA ZHI WANG

Tech Center 3600 • Art Units: 3665 3667 3694

This examiner grants 83% of resolved cases

Performance Statistics

82.8%
Allow Rate
+30.8% vs TC avg
611
Total Applications
+13.1%
Interview Lift
1117
Avg Prosecution Days
Based on 599 resolved cases, 2023–2026

Rejection Statute Breakdown

4.3%
§101 Eligibility
13.2%
§102 Novelty
53.6%
§103 Obviousness
7.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18816914 VEHICLE NAVIGATION METHOD AND APPARATUS, COMPUTER DEVICE, AND STORAGE MEDIUM Non-Final OA TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
18724002 ELECTRONIC CONTROL DEVICE AND MANAGEMENT METHOD OF OBJECT Final Rejection Hitachi Astemo, Ltd.
18845633 METHOD AND SYSTEM FOR OPTIMIZING ENERGY MANAGEMENT AND USE QUALITY OF VEHICLES FOR THE MOBILITY OF PEOPLE AND MATERIALS EQUIPPED WITH ELECTRIC OR ELECTRIFIED PROPULSION Non-Final OA DG TWIN S.R.L.
18791064 Evidence Grid for Vehicle Navigation Non-Final OA Nissan North America, Inc.

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