Prosecution Insights
Last updated: May 29, 2026

Examiner: PURVIS, SUE A

Tech Center 2800 • Art Units: 2800 2811 2815 2817 2829 2845 2893 2898 2899

This examiner grants 63% of resolved cases

Performance Statistics

62.9%
Allow Rate
-5.1% vs TC avg
94
Total Applications
+14.5%
Interview Lift
1201
Avg Prosecution Days
Based on 70 resolved cases, 2023–2026

Rejection Statute Breakdown

0.5%
§101 Eligibility
13.9%
§102 Novelty
66.7%
§103 Obviousness
14.9%
§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
18000794 SEMICONDUCTOR STORAGE DEVICE AND METHOD OF MANUFACTURING SEMICONDUCTOR STORAGE DEVICE Final Rejection SONY SEMICONDUCTOR SOLUTIONS CORPORATION
18151378 METHODS FOR FORMING CONDUCTIVE VIAS, AND ASSOCIATED DEVICES AND SYSTEMS Final Rejection Micron Technology, Inc.
18173491 SEMICONDUCTOR STRUCTURE AND METHOD FOR FORMING THE SAME Non-Final OA Taiwan Semiconductor Manufacturing Company, Ltd.
17667378 ADVANCED 3D DEVICE ARCHITECTURE USING NANOSHEETS WITH 2D MATERIALS FOR SPEED ENHANCEMENT Final Rejection Tokyo Electron Limited
17931306 SEMICONDUCTOR DEVICE Final Rejection KABUSHIKI KAISHA TOSHIBA
17976215 STACK PACKAGE INCLUDING SEMICONDUCTOR DIES AND ENCAPSULANT Final Rejection SK hynix Inc.
18156457 SEMICONDUCTOR STRUCTURE WITH A CONDUCTIVE STRUCTURE AND METHOD FOR FORMING SAME, AND MEMORY Non-Final OA CHANGXIN MEMORY TECHNOLOGIES, INC
17736071 TRANSISTOR STRUCTURE AND MANUFACTURING METHOD THEREOF Final Rejection United Microelectronics Corp.
17697946 STACKED LUMINESCENT DEVICE AND METHOD OF MANUFACTURING THE SAME Final Rejection Hongyi Optical Co., Ltd.

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month