Prosecution Insights
Last updated: August 17, 2026

Examiner: TZENG, FRED

Tech Center 2600 • Art Units: 2421 2625 2627 2686 2695

This examiner grants 87% of resolved cases

Performance Statistics

86.7%
Allow Rate
+24.7% vs TC avg
789
Total Applications
+3.9%
Interview Lift
924
Avg Prosecution Days
Based on 776 resolved cases, 2023–2026

Rejection Statute Breakdown

2.3%
§101 Eligibility
37.0%
§102 Novelty
29.5%
§103 Obviousness
20.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18292868 IMAGE DISPLAY DEVICE Non-Final OA LG ELECTRONICS INC.
18143213 EYE TRACKING USING CAMERA LENS-ALIGNED RETINAL ILLUMINATION Final Rejection Apple Inc.
19435793 PIXEL CIRCUIT, DISPLAY PANEL AND CONTROL METHOD Non-Final OA WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD.
19369028 Display Device Non-Final OA LG Display Co., Ltd.
19056529 GATE DRIVING CIRCUIT AND DISPLAY DEVICE HAVING THE SAME Final Rejection LG Display Co., Ltd.
18991628 SUB-PIXEL AND DISPLAY DEVICE INCLUDING THE SUB-PIXEL, AND ELECTRONIC DEVICE Non-Final OA Samsung Display Co., LTD.
18500996 INDEPENDENT REFRESH RATE FOR MULTIPLE MONITORS Non-Final OA Microsoft Technology Licensing, LLC
19324971 IMAGE COMPENSATION METHOD AND APPARATUS, COMPUTER DEVICE, COMPUTER-READABLE STORAGE MEDIUM, AND COMPUTER PROGRAM PRODUCT Non-Final OA GLENFLY TECH CO., LTD.

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