Prosecution Insights
Last updated: August 17, 2026

Examiner: ZHOU, QINGZHANG

Tech Center 3700 • Art Units: 3752

This examiner grants 68% of resolved cases

Performance Statistics

67.6%
Allow Rate
-2.4% vs TC avg
882
Total Applications
+24.2%
Interview Lift
1185
Avg Prosecution Days
Based on 845 resolved cases, 2023–2026

Rejection Statute Breakdown

0.8%
§101 Eligibility
23.5%
§102 Novelty
50.0%
§103 Obviousness
22.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18159001 NOZZLE TIP COVER FOR URETHANE ROBOTS Non-Final OA TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.
18557479 DROPLET APPLICATOR AND METHOD FOR GENERATING MOLTEN METAL DROPLETS Final Rejection Robert Bosch GmbH
18546889 Nozzle System for Cleaning a Vehicle Part, In Particular a Window of a Motor Vehicle, and Cleaning Method Non-Final OA Bayerische Motoren Werke Aktiengesellschaft
18748364 QUICK CONNECT SHOWER HEAD Non-Final OA ASSA ABLOY Americas Residential Inc.
17797406 SPRAY UNIT Final Rejection BAYER AKTIENGESELLSCHAFT
18215627 SYSTEM AND METHOD FOR CONTROLLING THE OPERATION OF AN AGRICULTURAL SPRAYER Non-Final OA CNH Industrial Canada, Ltd.
18982434 Hand-Held Fire Extinguisher Assembly Non-Final OA Safermind Technologies, LLC

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