Prosecution Insights
Last updated: April 19, 2026

Examiner: LOHAKARE, PRATIKSHA JAYANT

Tech Center 2800 • Art Units: 2818 2894

This examiner grants 83% of resolved cases

Performance Statistics

82.7%
Allow Rate
+14.7% vs TC avg
107
Total Applications
+21.2%
Interview Lift
1217
Avg Prosecution Days
Based on 81 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
18.9%
§102 Novelty
60.3%
§103 Obviousness
15.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18135530 3DSFET DEVICE INCLUDING SELF-ALIGNED SOURCE/DRAIN CONTACT STRUCTURE WITH SPACER STRUCTURE AT SIDE SURFACE THEREOF Final Rejection SAMSUNG ELECTRONICS CO., LTD.
17874738 METHOD OF MANUFACTURING INTEGRATED CIRCUIT USING ETCHING PROCESS Non-Final OA Samsung Electronics Co., Ltd.
17965626 DISPLAY APPARATUS Non-Final OA Samsung Display Co., Ltd.
17831418 DISPLAY APPARATUS HAVING A REFRACTIVE LAYER Non-Final OA Samsung Display Co., Ltd.
17923775 LIGHT EMITTING ELEMENT AND DISPLAY DEVICE INCLUDING ORGANIC MATERIALS WITH HOLE TRANSPORT PROPERTIES AND ELECTRON TRANSPORT PROPERTIES Final Rejection Sony Semiconductor Solutions Corporation
18193052 SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18147457 ARCHITECTURES AND METHODS FOR METAL LAMINATION ON A GLASS LAYER Non-Final OA Intel Corporation
17889694 SEMICONDUCTOR ISOLATION DEVICE AND METHOD Non-Final OA Micron Technology, Inc.
18467909 METHOD OF PROCESSING SUBSTRATE, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, RECORDING MEDIUM, AND SUBSTRATE PROCESSING APPARATUS Non-Final OA Kokusai Electric Corporation
18397445 LED DEVICE AND INK COMPOSITION COMPRISING THE SAME Non-Final OA Kookmin University Industry Academy Cooperation Foundation
18253196 LOW RESISTANCE PULSED CVD TUNGSTEN Final Rejection Lam Research Corporation
18355765 BONDED THREE-DIMENSIONAL MEMORY DEVICE HAVING TEMPORARY ELECTRICAL GROUNDING PATHS IN DUMMY BLOCK AND METHODS OF MAKING THE SAME Non-Final OA SANDISK TECHNOLOGIES LLC
17897975 CENTRALLY SYMMETRIC VERTICAL TRANSFER GATE Final Rejection CISTA SYSTEM CORP.
18002703 SEMICONDUCTOR DEVICE AND POWER CONVERTER Non-Final OA Hitachi Power Semiconductor Device, Ltd.
18127736 SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING SAME Non-Final OA Semiconductor Manufacturing International (Shanghai) Corporation
18149029 CHIP PACKAGE AND MANUFACTURING METHOD THEREOF Final Rejection XINTEC INC.
17708734 MULTILAYER STRUCTURE AND SEMICONDUCTOR DEVICE INCLUDING CRYSTAL FILM CONTAINING A CRYSTALLINE METAL OXIDE AS A MAJOR COMPONENT, THE CRYSTALLINE METAL OXIDE CONTAINING AT LEAST GALLUM Final Rejection FLOSFIA INC.
18077209 PACKAGING STRUCTURE AND MANUFACTURING METHOD THEREOF Non-Final OA JCET GROUP CO., LTD.
17970562 PIXEL OF MICRODISPLAY HAVING INTEGRATED CATADIOPTRIC LIGHT EXTRACTION SYSTEM Non-Final OA SUNDIODE KOREA

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