Prosecution Insights
Last updated: April 19, 2026

Examiner: CHEUNG, MARY DA ZHI WANG

Tech Center 3600 • Art Units: 3665 3667 3694

This examiner grants 83% of resolved cases

Performance Statistics

82.7%
Allow Rate
+30.7% vs TC avg
606
Total Applications
+13.1%
Interview Lift
1164
Avg Prosecution Days
Based on 596 resolved cases, 2023–2026

Rejection Statute Breakdown

8.2%
§101 Eligibility
29.0%
§102 Novelty
36.2%
§103 Obviousness
12.4%
§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
18785233 SYSTEMS AND METHODS FOR CREATING DIGITAL MAPS Non-Final OA The Boeing Company
18775593 AIRCRAFT GROUND ANTI-COLLISION SYSTEM AND METHOD Non-Final OA AIRBUS (S.A.S.)
18675993 VEHICLE Non-Final OA KAWASAKI MOTORS, 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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