Prosecution Insights
Last updated: April 19, 2026

Examiner: MARUF, SHEIKH

Tech Center 2800 • Art Units: 2823 2828 2897

This examiner grants 87% of resolved cases

Performance Statistics

86.7%
Allow Rate
+18.7% vs TC avg
571
Total Applications
+10.3%
Interview Lift
826
Avg Prosecution Days
Based on 541 resolved cases, 2023–2026

Rejection Statute Breakdown

3.2%
§101 Eligibility
16.9%
§102 Novelty
66.4%
§103 Obviousness
10.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18352667 Power Semiconductor Device and Method of Producing a Power Semiconductor Device Non-Final OA Infineon Technologies AG
18014286 LIGHT-EMITTING DEVICE Final Rejection SHARP KABUSHIKI KAISHA
18358966 SEMICONDUCTOR DEVICE AND METHOD OF FABRICATING THE SAME Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18357264 IN-SITU THERMAL ANNEALING OF ELECTRODE TO FORM SEED LAYER FOR IMPROVING FERAM PERFORMANCE Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18202541 ANTI-FERROELECTRIC MEMORY DEVICE Non-Final OA Taiwan Semiconductor Manufacturing Company LTD
18314811 SEMICONDUCTOR MEMORY STRUCTURE AND METHOD FOR FORMING THE SAME Final Rejection TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD.
17710584 VERTICAL BIT DATA PATHS FOR INTEGRATED CIRCUITS Non-Final OA Intel Corporation
18357144 RECONFIGURABLE AMBIPOLAR TRANSISTOR Non-Final OA UIF (University Industry Foundation), Yonsei University
18069411 ELECTRONIC COMPONENT WITH AT LEAST ONE LAYER OF A FERROELECTRIC OR ANTIFERROELECTRIC MATERIAL Non-Final OA Fraunhofer-Gesellschaft zur Förderung der Angewandten Forschung E.V.
18171765 SEMICONDUCTOR STRUCTURE WITH DEVICE INCLUDING AT LEAST ONE IN-WELL POROUS REGION Final Rejection GlobalFoundries U.S. Inc.
18281445 SEMICONDUCTOR APPARATUS AND FORMING METHOD FOR FERROELECTRIC THIN FILM Non-Final OA TOKYO INSTITUTE OF TECHNOLOGY
18270712 PHOTOELECTRIC DEVICES Final Rejection TCL TECHNOLOGY GROUP CORPORATION
17986308 CURRENT SENSING IN POWER SEMICONDUCTOR DEVICES Final Rejection Cambridge GaN Devices Limited
18140669 SYSTEM AND METHOD FOR TWO-DIMENSIONAL ELECTRONIC DEVICES Non-Final OA NOHM DEVICES, INC.

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