Prosecution Insights
Last updated: August 18, 2026

Examiner: TUTTLE, ETHAN ALEXANDER

Tech Center 2800 • Art Units: 2800 2897

This examiner grants 0% of resolved cases

Performance Statistics

0.0%
Allow Rate
-68.0% vs TC avg
14
Total Applications
+0.0%
Interview Lift
1073
Avg Prosecution Days
Based on 1 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
30.0%
§102 Novelty
66.7%
§103 Obviousness
3.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18655027 PACKAGE COMPRISING AN INTERPOSER PACKAGE WITH METALLIZATION PORTIONS, AND A PASSIVE DEVICE AND A BRIDGE BETWEEN THE METALLIZATION PORTIONS Non-Final OA QUALCOMM Incorporated
18692909 SEMICONDUCTOR PACKAGE Non-Final OA LG INNOTEK CO., LTD.
18567729 SYSTEMS AND METHODS FOR REDUCING STRESS AND IMPROVING SURFACE ADHESION IN A DIE Non-Final OA SK Hynix NAND Product Solutions Corp. (dba Solidigm)
18478798 METHOD OF MANUFACTURING A SEMICONDUCTOR DEVICE Final Rejection SK hynix Inc.
18474219 SEMICONDUCTOR DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE Non-Final OA SK hynix Inc.
18474238 SEMICONDUCTOR DEVICE AND LAYOUT METHOD OF THE SAME Non-Final OA Realtek Semiconductor Corporation
18407800 FEEDTHROUGH VIA WITH REDUCED RESISTANCE FOR DIRECT CONNECTION TO BACKSIDE METALS Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18407705 RESISTOR STRUCTURE WITH CAPPING STRUCTURE ON TFR LAYER Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18474613 SEMICONDUCTOR DEVICE INCLUDING INTERCONNECT STRUCTURE AND METHOD FOR MANUFACTURING THE SAME Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
18588091 SEMICONDUCTOR DEVICE Non-Final OA Renesas Electronics Corporation
17848500 MODULAR POWER TRANSISTOR COMPONENT ASSEMBLIES WITH FLIP CHIP INTERCONNECTIONS Final Rejection MACOM Technology Solutions Holdings, Inc.

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