Prosecution Insights
Last updated: April 19, 2026

Examiner: SENGDARA, VONGSAVANH

Tech Center 2800 • Art Units: 2800 2826 2829 2893

This examiner grants 71% of resolved cases

Performance Statistics

71.2%
Allow Rate
+3.2% vs TC avg
987
Total Applications
+19.1%
Interview Lift
1258
Avg Prosecution Days
Based on 914 resolved cases, 2023–2026

Rejection Statute Breakdown

1.8%
§101 Eligibility
30.5%
§102 Novelty
48.7%
§103 Obviousness
17.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18459766 CHIP-ON-FILM PACKAGE AND DISPLAY DEVICE INCLUDING THE SAME Final Rejection SAMSUNG ELECTRONICS CO., LTD.
17829469 VACUUM TUNNELING DEVICE AND METHOD OF MANUFACTURING THE SAME Non-Final OA Samsung Electronics Co., Ltd.
17737115 SEMICONDUCTOR MEMORY DEVICE Final Rejection Samsung Electronics Co., Ltd.
18537509 ORGANIC LIGHT-EMITTING PANEL AND ORGANIC LIGHT-EMITTING DISPLAY DEVICE INCLUDING SAME Final Rejection LG Display Co., Ltd.
18452130 Light-Emitting Device, Display Device Including the Same, and Method for Manufacturing the Same Non-Final OA LG Display Co., Ltd.
18448823 DISPLAY APPARATUS HAVING A LIGHT-EMITTING DEVICE Non-Final OA LG Display Co., Ltd.
18231893 DISPLAY DEVICE Non-Final OA LG Display Co., Ltd.
18211063 DISPLAY DEVICE Non-Final OA LG Display Co., Ltd.
18203477 Organic Light Emitting Display Apparatus Non-Final OA LG Display Co., Ltd.
18087862 LIGHT EMITTING DISPLAY DEVICE Final Rejection LG DISPLAY CO., LTD.
18264063 DISPLAY SUBSTRATE AND DISPLAY APPARATUS Non-Final OA BOE Technology Group Co., Ltd.
18249397 DISPLAY SUBSTRATE Final Rejection BOE TECHNOLOGY GROUP CO., LTD.
18026752 DISPLAY SUBSTRATE, DISPLAY BACKPLANE AND DISPLAY PANEL Final Rejection BOE Technology Group Co., Ltd.
17783769 DISPLAY DEVICE, DISPLAY MODULE AND MANUFACTURING METHOD THEREOF Final Rejection BOE TECHNOLOGY GROUP CO., LTD.
18467527 DISPLAY DEVICE AND METHOD FOR MANUFACTURING THE SAME Final Rejection Samsung Display Co., LTD.
18446234 THIN-FILM TRANSISTOR, TRANSISTOR ARRAY SUBSTRATE, AND METHOD OF FABRICATING THE TRANSISTOR ARRAY SUBSTRATE Non-Final OA Samsung Display Co., LTD.
18226396 DISPLAY PANEL Non-Final OA SAMSUNG DISPLAY CO., LTD.
18226005 DISPLAY PANEL Non-Final OA SAMSUNG DISPLAY CO., LTD.
18358462 DISPLAY DEVICE Non-Final OA Samsung Display Co., Ltd.
18224734 DISPLAY DEVICE AND METHOD OF FABRICATING THE SAME Non-Final OA Samsung Display Co., LTD.
18354896 PIXEL-DEFINING LAYER AND DISPLAY DEVICE INCLUDING THE SAME Non-Final OA Samsung Display Co., Ltd.
18347218 BENDING AREA STRUCTURE OF DISPLAY APPARATUS AND METHOD OF PROVIDING THE SAME Non-Final OA Samsung Display Co., Ltd.
18347014 DISPLAY DEVICE Non-Final OA Samsung Display Co., Ltd.
18215832 DISPLAY APPARATUS Non-Final OA Samsung Display Co., Ltd.
18326968 DISPLAY DEVICE Final Rejection Samsung Display Co., Ltd.
18195608 DISPLAY DEVICE Final Rejection SAMSUNG DISPLAY CO., LTD.
18195598 DISPLAY DEVICE Non-Final OA Samsung Display Co., LTD.
18135289 DISPLAY APPARATUS Final Rejection SAMSUNG DISPLAY CO., LTD.
18105171 DISPLAY PANEL AND DISPLAY DEVICE Final Rejection SAMSUNG DISPLAY CO., LTD.
18104888 DISPLAY DEVICE Final Rejection Samsung Display Co., LTD.

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