Prosecution Insights
Last updated: April 19, 2026

Examiner: PURVIS, SUE A

Tech Center 2800 • Art Units: 2800 2817 2829 2845 2893 2898 2899

This examiner grants 61% of resolved cases

Performance Statistics

60.6%
Allow Rate
-7.4% vs TC avg
80
Total Applications
+16.4%
Interview Lift
1213
Avg Prosecution Days
Based on 66 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
28.5%
§102 Novelty
41.4%
§103 Obviousness
24.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
16455095 A SEMICONDUCTOR PACKAGE HAVING PROJECTIONS Final Rejection TEXAS INSTRUMENTS INCORPORATED
17809408 SEMICONDUCTOR DEVICE INCLUDING A BASE PLATE AND A CASE HAVING CONVEX AND CONCAVE PORTIONS THAT FIT TOGETHER Final Rejection Mitsubishi Electric Corporation
17931306 SEMICONDUCTOR DEVICE Final Rejection KABUSHIKI KAISHA TOSHIBA
18151378 METHODS FOR FORMING CONDUCTIVE VIAS, AND ASSOCIATED DEVICES AND SYSTEMS Final Rejection Micron Technology, Inc.
17667378 ADVANCED 3D DEVICE ARCHITECTURE USING NANOSHEETS WITH 2D MATERIALS FOR SPEED ENHANCEMENT Final Rejection Tokyo Electron Limited

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