Prosecution Insights
Last updated: August 17, 2026

Examiner: CHEUNG, MARY DA ZHI WANG

Tech Center 3600 • Art Units: 3665 3667 3694

This examiner grants 83% of resolved cases

Performance Statistics

82.9%
Allow Rate
+30.9% vs TC avg
616
Total Applications
+13.1%
Interview Lift
1114
Avg Prosecution Days
Based on 603 resolved cases, 2023–2026

Rejection Statute Breakdown

8.9%
§101 Eligibility
26.5%
§102 Novelty
37.1%
§103 Obviousness
13.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18881380 MOBILE DEVICE AND METHOD FOR CONTROLLING MOBILE DEVICE Non-Final OA Sony Group Corporation
19024280 Autonomous Waste Collection Assembly and Medical Waste Collection System and Methods Non-Final OA Stryker Corporation
18785233 SYSTEMS AND METHODS FOR CREATING DIGITAL MAPS Non-Final OA The Boeing Company
19037070 EMERGENCY VEHICLE DETECTION AND AVOIDANCE SYSTEMS FOR AUTONOMOUS VEHICLES Non-Final OA STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
18946593 HYBRID ELECTRIC VEHICLE AND A DRIVING CONTROL METHOD THEREFOR Non-Final OA KIA CORPORATION
19193397 FLIGHT OPERATION RESOURCE USAGE PREDICTION AND OPTIMIZATION Non-Final OA Honeywell International Inc.

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