Prosecution Insights
Last updated: May 29, 2026

Examiner: NGUYEN, CHAN T H

Tech Center 2600 • Art Units: 2638 2664 2697 2699

This examiner grants 86% of resolved cases

Performance Statistics

86.2%
Allow Rate
+24.2% vs TC avg
507
Total Applications
+2.8%
Interview Lift
749
Avg Prosecution Days
Based on 494 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
13.0%
§102 Novelty
78.9%
§103 Obviousness
1.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18894706 ILLUMINATION CONTROL FOR IMAGING SYSTEMS WITH MULTIPLE IMAGE SENSORS Non-Final OA Hand Held Products, Inc.
18060492 PIXEL BINNING ON A PER-FRAME BASIS Final Rejection Cilag GmbH International
18600730 Electronic Device with Supplemental Emitters for Tracking External Objects Non-Final OA Apple Inc.
18284604 IMAGING ELEMENT AND IMAGING DEVICE Final Rejection NIKON CORPORATION
18430430 SYSTEM AND METHOD FOR HYBRID AUTO EXPOSURE IMAGING CORRECTIONS Non-Final OA Dell Products, LP
18606544 ANALOG-TO-DIGITAL CONVERTER, IMAGE SENSOR INCLUDING THE SAME, AND CORE AMPLIFIER OF THE ANALOG-TO-DIGITAL CONVERTER Non-Final OA SAMSUNG ELECTROICS CO., LTD.

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