Prosecution Insights
Last updated: April 19, 2026

Examiner: YUSHINA, GALINA G

Tech Center 2800 • Art Units: 2811

This examiner grants 79% of resolved cases

Performance Statistics

79.1%
Allow Rate
+11.1% vs TC avg
1097
Total Applications
+17.2%
Interview Lift
909
Avg Prosecution Days
Based on 1059 resolved cases, 2023–2026

Rejection Statute Breakdown

0.1%
§101 Eligibility
13.9%
§102 Novelty
47.7%
§103 Obviousness
35.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18206139 SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME Non-Final OA Samsung Electronics Co., Ltd.
18197768 SEMICONDUCTOR DEVICE AND ELECTRONIC SYSTEM INCLUDING THE SAME Final Rejection SAMSUNG ELECTRONICS CO., LTD.
17822246 INTEGRATED CIRCUIT DEVICES INCLUDING A VIA AND METHODS OF FORMING THE SAME Non-Final OA Samsung Electronics Co., Ltd.
18529058 Display Device Non-Final OA LG Display Co., Ltd.
18186079 DISPLAY PANEL AND DISPLAY DEVICE Final Rejection LG DISPLAY CO., LTD.
18526869 PIXEL CIRCUIT AND DISPLAY DEVICE INCLUDING THE SAME Non-Final OA Samsung Display Co., Ltd.
18361349 INTERCONNECT STRUCTURES WITH OVERLAPPING METAL VIAS Non-Final OA International Business Machines Corporation
18190085 SELF-ALIGNED LITHO-ETCH-LITHO-ETCH MANDREL CUT PROCESS FOR ADVANCED FINFET INTERCONNECT Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION
17969773 SELF-ALIGNED ZERO TRACK SKIP Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION
18480225 INTEGRATED CIRCUIT DEVICE AND METHOD FOR FABRICATING THE SAME Non-Final OA TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
18480068 SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18480473 SEMICONDUCTOR DEVICE Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18231938 INTEGRATED CIRCUIT WITH STACKED TRANSISTORS HAVING INDUCTORS AT BOTH SIDES OF SUBSTRATE Non-Final OA TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
18350521 SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURING THEREOF Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18361575 THREE-DIMENSIONAL MEMORY DEVICE CONTAINING OVERLYING THIN FILM TRANSISTOR CONTROL CIRCUIT AND METHOD OF MAKING THEREOF Non-Final OA WESTERN DIGITAL TECHNOLOGIES, INC.,
17894380 DOUBLE-DECKED INTERCONNECT FEATURES Non-Final OA Intel Corporation
17681305 TAPERED INTERCONNECT WIRES Final Rejection Intel Corporation
18496899 ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF, AND DISPLAY PANEL Non-Final OA Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
18488710 SEMICONDUCTOR MODULE Non-Final OA Robert Bosch GmbH
18488325 FIELD-EFFECT TRANSISTOR, AND METHODS FOR PRODUCTION Non-Final OA Robert Bosch GmbH
18480273 SEMICONDUCTOR DEVICE Non-Final OA ROHM CO., LTD.
18222632 TSV SEMICONDUCTOR DEVICE INCLUDING INDUCTIVE COMPENSATION LOOPS Non-Final OA Sandisk Technologies, Inc.
18338900 SEMICONDUCTOR MEMORY DEVICE AND METHOD FOR FORMING THE SAME Non-Final OA Winbond Electronics Corp.
18226321 Semiconductor Device and Method of Manufacturing the Same Non-Final OA Infineon Technologies Austria AG
18362743 THREE-DIMENSIONAL MEMORY DEVICE INCLUDING A SOURCE STRUCTURE SURROUNDED BY INNER SIDEWALLS OF VERTICAL SEMICONDUCTOR CHANNELS AND METHODS OF FORMING THE SAME Non-Final OA SANDISK TECHNOLOGIES LLC
18221711 THREE-DIMENSIONAL MEMORY DEVICE WITH SELF-ALIGNED WORD LINE CONTACT VIA STRUCTURES AND METHOD OF MAKING THE SAME Non-Final OA SANDISK TECHNOLOGIES LLC
18321088 BACK-END-OF-LINE CMOS INVERTER WITH VERTICAL CHANNELS AND METHODS OF FORMING THE SAME Non-Final OA Taiwan Semiconductor Manufacturing Company Limited
18480218 PRESSURE VALVE FOR MICROELECTROMECHANICAL SYSTEM DIE Non-Final OA Knowles Electronics, LLC
18576339 METHOD FOR PRODUCING AN OPTOELECTRONIC ASSEMBLY Non-Final OA ams-OSRAM International GmbH
18500642 MAGNETORESISTIVE RANDOM ACCESS MEMORY DEVICE WITH IN-PLANE MAGNETIC LAYER Non-Final OA IMEC VZW

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