Prosecution Insights
Last updated: May 29, 2026

Examiner: LEUNG, CHRISTINA Y

Tech Center 3900 • Art Units: 2613 3991 3992

This examiner grants 77% of resolved cases

Performance Statistics

77.1%
Allow Rate
+17.1% vs TC avg
209
Total Applications
-1.4%
Interview Lift
1020
Avg Prosecution Days
Based on 188 resolved cases, 2023–2026

Rejection Statute Breakdown

4.5%
§101 Eligibility
7.6%
§102 Novelty
33.3%
§103 Obviousness
25.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18802843 SEMICONDUCTOR DEVICE, FABRICATION METHOD FOR A SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS Non-Final OA Sony Group Corporation
19210137 APPARATUS FOR, AND METHOD OF, ROLL FORMING SHEETS OF HIGH REFRACTIVE INDEX GLASS Non-Final OA CORNING INCORPORATED
19017052 IMAGING DEVICE AND IMAGING SYSTEM Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
19183447 Battery Configurations Having Balanced Current Collectors Non-Final OA Stacked Energy, Inc.
19039506 MAGNETORESISTIVE STACK AND METHOD OF FABRICATING SAME Non-Final OA Everspin Technologies, Inc.
18828003 IMAGE DISPLAY APPARATUS FOR VEHICLE Non-Final OA Hitachi Industry & Control Solutions, Ltd.
17551616 AUTOMATED APPLICATION OF CUT THERMAL ADHESIVE FILMS Non-Final OA Zazzle Inc.
18773501 APPARATUS AND METHOD FOR GRID-BASED VIRTUAL REALITY ATTRACTION Non-Final OA FanX, Inc.

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