Prosecution Insights
Last updated: October 02, 2026

Examiner: SENGDARA, VONGSAVANH

Tech Center 6200 • Art Units: 2800 2826 2829 2893 6221

This examiner grants 72% of resolved cases

Analysis

Vongsavanh Sengdara is positioned in Tech Center 6200 and Art Unit 2800, where 946 resolved cases have been processed. The examiner maintains an allowance rate of 72.2%, which is quite high for this volume of work. Applicants can further improve their chances through interviews, which provide an interview lift of 18.4%.

The median time to reach an allowance is 1194 days. This duration reflects the typical lifecycle of an application within the 946 cases handled. Given the 72.2% allowance rate, the 18.4% lift from interviews is a substantial factor for practitioners to weigh when deciding on a prosecution strategy in Art Unit 2800. The 1194-day median underscores the importance of early strategic planning to navigate the long-term timeline effectively.

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

Performance Statistics

72.2%
Allow Rate
+12.2% vs TC avg
1,018
Total Applications
+18.4%
Interview Lift
1194
Avg Prosecution Days
Based on 946 resolved cases, 2023–2026

Rejection Statute Breakdown

2.1%
§101 Eligibility
27.3%
§102 Novelty
51.8%
§103 Obviousness
17.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18807037 SEMICONDUCTOR MEMORY DEVICE, METHOD OF FABRICATING THE SAME, AND ELECTRONIC SYSTEM INCLUDING THE SAME Non-Final OA Samsung Electronics Co., Ltd.
18798052 SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING THE SEMICONDUCTOR PACKAGE Non-Final OA Samsung Electronics Co., Ltd.
18734563 SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING THE SEMICONDUCTOR PACKAGE Non-Final OA Samsung Electronics Co., Ltd.
18639473 SEMICONDUCTOR MEMORY DEVICE Non-Final OA SAMSUNG ELECTRONICS CO, LTD.
18636447 SEMICONDUCTOR PACKAGE Final Rejection Samsung Electronics Co., Ltd.
18410644 SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING THE SAME Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18471746 SEMICONDUCTOR MEMORY DEVICE, METHOD FOR FABRICATING THE SAME AND ELECTRONIC SYSTEM INCLUDING THE SAME Final Rejection Samsung Electronics Co., Ltd.
18459766 CHIP-ON-FILM PACKAGE AND DISPLAY DEVICE INCLUDING THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18236652 IMAGE SENSOR AND ELECTRONIC APPARATUS INCLUDING THE SAME Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18199504 SEMICONDUCTOR DEVICE Final Rejection SAMSUNG ELECTRONICS CO., LTD.
18710587 DISPLAY PANEL AND DISPLAY DEVICE Non-Final OA BOE Technology Group Co., Ltd.
18277814 DISPLAY APPARATUS, AND DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR Final Rejection BOE Technology Group Co., Ltd.
18676473 DISPLAY PANEL AND DISPLAY APPARATUS INCLUDING THE SAME Non-Final OA SAMSUNG DISPLAY CO., LTD.
18410520 DISPLAY DEVICE Non-Final OA Samsung Display Co., LTD.
18515550 DISPLAY DEVICE AND METHOD OF FABRICATING 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 Final Rejection SAMSUNG DISPLAY CO., LTD.
18358462 DISPLAY DEVICE Non-Final OA Samsung Display Co., Ltd.
18226005 DISPLAY PANEL Final Rejection 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.
18197370 DISPLAY APPARATUS Non-Final OA SAMSUNG DISPLAY CO., LTD.
18302064 DISPLAY DEVICE Non-Final OA Samsung Display Co., LTD.
18097006 DISPLAY APPARATUS Non-Final OA Samsung Display Co., Ltd.
18090412 CIRCUIT BOARD AND DISPLAY DEVICE INCLUDING THE SAME Final Rejection Samsung Display Co., Ltd.
17728267 DISPLAY PANEL AND DISPLAY DEVICE INCLUDING THE SAME Non-Final OA Samsung Display Co., Ltd.
18745719 Display Device Non-Final OA 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 Final Rejection LG Display Co., Ltd.

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month