Prosecution Insights
Last updated: May 29, 2026

Examiner: GREWAL, HEIM KIRIN

Tech Center 2800 • Art Units: 2812

This examiner grants 90% of resolved cases

Performance Statistics

90.3%
Allow Rate
+22.3% vs TC avg
57
Total Applications
-5.8%
Interview Lift
1268
Avg Prosecution Days
Based on 31 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
9.6%
§102 Novelty
89.6%
§103 Obviousness
0.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18485558 SEMICONDUCTOR MEMORY DEVICES Non-Final OA Samsung Electronics Co., Ltd.
18240017 SEMICONDUCTOR DEVICES Non-Final OA Samsung Electronics Co., Ltd.
18299117 IMAGE SENSORS HAVING GRATING STRUCTURES THEREIN THAT PROVIDE ENHANCED DIFFRACTION OF INCIDENT LIGHT Non-Final OA Samsung Electronics Co., Ltd.
18198043 MEMORY DEVICE WITH HIGH-MOBILITY OXIDE SEMICONDUCTOR CHANNEL AND METHODS FOR FORMING THE SAME Non-Final OA Applied Materials, Inc.
17955187 SELF-ALIGNMENT LAYER WITH LOW-K MATERIAL PROXIMATE TO VIAS Non-Final OA Intel Corporation
17485185 THIN FILM TRANSISTORS HAVING CMOS FUNCTIONALITY INTEGRATED WITH 2D CHANNEL MATERIALS Final Rejection Intel Corporation
18312726 RESISTOR STRUCTURE HAVING CAVITIES FOR INCREASED RESISTOR PERFORMANCE Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18299199 SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING THE SAME Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18128601 INTEGRATED CIRCUIT AND METHOD OF FORMING THE SAME Non-Final OA TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
18149215 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREOF Non-Final OA TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
17818607 TRANSISTOR HEAT DISSIPATION STRUCTURE Non-Final OA NXP B.V.
18251781 BACKSIDE ILLUMINATED IMAGE SENSOR SUBSTRATE AND METHOD FOR MANUFACTURING BACKSIDE ILLUMINATED IMAGE SENSOR Non-Final OA WUHAN XINXIN SEMICONDUCTOR MANUFACTURING CO., LTD.

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