Prosecution Insights
Last updated: May 29, 2026

Examiner: SPRENGER, JAIME LYNN

Tech Center 2800 • Art Units: 2893

This examiner grants 0% of resolved cases

Performance Statistics

Allow Rate
-68.0% vs TC avg
16
Total Applications
Interview Lift
0
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
7.7%
§102 Novelty
84.6%
§103 Obviousness
3.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18157994 BOARD WITH SUFFICIENT ADHESION STRENGTH BETWEEN INSULATING LAYER AND METAL LAYER Final Rejection TOYOTA JIDOSHA KABUSHIKI KAISHA
18533278 DISPLAY PANELS AND DISPLAY TERMINALS Non-Final OA Shenzhen China Star Optoelectronics Semiconductor Display Technology Co., Ltd.
18533234 PRINTED CIRCUIT BOARD ASSEMBLY WITH REDUCED TOTAL HEIGHT Non-Final OA MEDIATEK INC.
18466004 MAGNETIC TUNNEL JUNCTION (MTJ) STRUCTURE AND MEMORY CELL Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18392737 SEMICONDUCTOR DEVICE AND METHOD FOR FABRICATING THE SAME Non-Final OA SK hynix Inc.
18463296 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD OF SEMICONDUCTOR DEVICE Final Rejection SK hynix Inc.
18467258 MPS DIODE HAVING NON-UNIFORMLY SPACED WELLS AND METHOD FOR MANUFACTURING THE SAME Non-Final OA NEXPERIA B.V.
18467739 TRANSISTOR STRUCTURE Final Rejection United Microelectronics Corp.

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