Prosecution Insights
Last updated: August 17, 2026

Examiner: NGUYEN, QUANG X.L.

Tech Center 2800 • Art Units: 1774 2853 2854

This examiner grants 48% of resolved cases

Performance Statistics

47.7%
Allow Rate
-20.3% vs TC avg
505
Total Applications
+12.4%
Interview Lift
1201
Avg Prosecution Days
Based on 482 resolved cases, 2023–2026

Rejection Statute Breakdown

1.4%
§101 Eligibility
21.2%
§102 Novelty
56.2%
§103 Obviousness
16.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18769660 Feed Tray and Image Recording Apparatus Non-Final OA Brother Kogyo Kabushiki Kaisha
18759075 Image Forming Apparatus Capable of Inserting Sheet Tray in One Direction and Discharging Printed Sheet in Opposite Direction Non-Final OA Brother Kogyo Kabushiki Kaisha
18684464 INSPECTION METHOD Non-Final OA Hitachi High-Tech Corporation
18827065 PRINTING MACHINE AND FIXED PATTERNED PLATE Non-Final OA VIAVI SOLUTIONS INC.
18735713 METHOD FOR MONITORING A WEAR STATE OF A GAS PATH CONTROL DEVICE, CONTROL DEVICE FOR CARRYING OUT SUCH A METHOD AND ENERGY CONVERSION DEVICE HAVING SUCH A CONTROL DEVICE Non-Final OA Rolls-Royce Solutions GmbH
18470771 SEED METER CALIBRATION SYSTEM AND METHOD Non-Final OA Great Plains Manufacturing, Inc.
18011214 A LIGHT-ACOUSTIC SYSTEM AND A METHOD FOR DETECTING AN ANOMALY IN A STRUCTURE Final Rejection AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH

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