Prosecution Insights
Last updated: October 02, 2026

Examiner: KHOO, STACY

Tech Center 2600 • Art Units: 2623 2624 2629 2695

This examiner grants 82% of resolved cases

Analysis

Stacy Khoo has a high volume of 619 resolved cases in Tech Center 2600 and Art Unit 2623. Her allowance rate of 81.9 percent suggests a high probability of success for applicants. This efficiency is mirrored in the median days to allowance of 895, which indicates a relatively fast path to patent issuance.

The interview lift of 14.4 percent provides a helpful boost, though the 81.9 percent allowance rate is already strong. For the 619 cases processed, the 895-day median timeline suggests a consistent and predictable workflow. Practitioners in Art Unit 2623 can expect a predictable examination where the 81.9 percent success rate is the norm. While the 14.4 percent lift is not as dramatic as in other profiles, it remains a useful option for resolving specific technical disagreements during the prosecution of these 619 cases.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

81.9%
Allow Rate
+19.9% vs TC avg
643
Total Applications
+14.4%
Interview Lift
895
Avg Prosecution Days
Based on 619 resolved cases, 2023–2026

Rejection Statute Breakdown

2.4%
§101 Eligibility
17.3%
§102 Novelty
52.2%
§103 Obviousness
24.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19441080 DISPLAY SUBSTRATE AND DISPLAY APPARATUS Non-Final OA BOE Technology Group Co., Ltd.
19323301 DISPLAY PANEL Final Rejection BOE Technology Group Co., Ltd.
19037123 PIXEL DRIVING CIRCUIT, DISPLAY PANEL, METHOD OF DRIVING DISPLAY PANEL Final Rejection BOE Technology Group Co., Ltd.
18993207 Display Panel and Display Device Non-Final OA BOE TECHNOLOGY GROUP CO., LTD.
19290329 SCAN DRIVER Non-Final OA SAMSUNG DISPLAY CO., LTD.
18610056 DISPLAY DEVICE Non-Final OA Samsung Display Co., Ltd.
19448633 DISPLAY DEVICE, HEAD-UP DISPLAY AND METHOD FOR CONTROLLING A DISPLAY DEVICE Non-Final OA PANASONIC AUTOMOTIVE SYSTEMS CO., LTD.
18710492 INTERFACE DISPLAY METHOD AND APPARATUS Non-Final OA Huawei Technologies Co., Ltd.
19410696 LED DISPLAY DEVICE AND LED MODULE CONNECTION METHOD Non-Final OA Sharp Kabushiki Kaisha

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