Prosecution Insights
Last updated: April 19, 2026

Examiner: HORIKOSHI, STEVEN Y

Tech Center 2800 • Art Units: 2875 2879

This examiner grants 59% of resolved cases

Performance Statistics

59.4%
Allow Rate
-8.6% vs TC avg
673
Total Applications
+14.9%
Interview Lift
987
Avg Prosecution Days
Based on 658 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
18.0%
§102 Novelty
47.2%
§103 Obviousness
27.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18384468 LIGHT EMITTING DIODE DISPLAY DEVICE Non-Final OA LG DISPLAY CO., LTD.
18255541 LIGHT-EMITTING APPARATUS AND METHOD FOR PRODUCING LIGHT-EMITTING APPARATUS Final Rejection SONY GROUP CORPORATION
18028043 DISPLAY DEVICE WITH A PLURALITY OF LIGHT EXTRACTION LAYERS Final Rejection BOE Technology Group Co., Ltd.
18478745 DISPLAY DEVICE AND MANUFACTURING METHOD THEREOF Non-Final OA Samsung Display Co., LTD.
18474303 DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME Non-Final OA Samsung Display Co., LTD.
18171381 ELECTRO-OPTICAL DEVICE AND ELECTRONIC DEVICE Non-Final OA SEIKO EPSON CORPORATION
17228543 Plasma Cell for Providing VUV Filtering in a Laser-Sustained Plasma Light Source Final Rejection KLA Corporation
18656899 BACKLIT LAMP HAVING DIRECTIONAL LIGHT SOURCE Non-Final OA Feit Electric Company, Inc.
18376959 Tandem OLED with Intermediate Alloy Layer Non-Final OA eMagin Corporation

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