Prosecution Insights
Last updated: August 18, 2026

Examiner: LEUNG, CHRISTINA Y

Tech Center 3900 • Art Units: 2613 3991 3992

This examiner grants 78% of resolved cases

Performance Statistics

77.7%
Allow Rate
+17.7% vs TC avg
215
Total Applications
-0.7%
Interview Lift
1010
Avg Prosecution Days
Based on 197 resolved cases, 2023–2026

Rejection Statute Breakdown

4.2%
§101 Eligibility
13.2%
§102 Novelty
23.2%
§103 Obviousness
27.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18582916 COMPACT MICRORING SCHEME FOR CHIP LASER INJECTION LOCKING AND OPTICAL PARAMETRIC OSCILLATION Non-Final OA University of Massachusetts
19200678 SYSTEM AND METHOD FOR A UNIFIED ARCHITECTURE MULTI-TASK DEEP LEARNING MACHINE FOR OBJECT RECOGNITION Non-Final OA Samsung Electronics Co., Ltd.
18897860 DISPLAY SYSTEM INCLUDING ELECTRONIC DEVICE AND SCREEN Non-Final OA Samsung Electronics Co., Ltd.
18802843 SEMICONDUCTOR DEVICE, FABRICATION METHOD FOR A SEMICONDUCTOR DEVICE AND ELECTRONIC APPARATUS Non-Final OA Sony Group Corporation
18580503 SURFACE EMITTING DEVICE AND METHOD FOR MANUFACTURING SURFACE EMITTING DEVICE Non-Final OA SONY GROUP CORPORATION
18811022 DISPLAY APPARATUS WITH ELECTRODES HAVING LOWERED RESISTANCE Non-Final OA Samsung Display Co., Ltd.
18424473 Battery Current Optimization Scheme for High Power Laser Applications Non-Final OA MICROSOFT TECHNOLOGY LICENSING, LLC
18430960 OPTICAL TRANSMISSION MODULE Non-Final OA SUMITOMO ELECTRIC INDUSTRIES, LTD.
18644712 DOUBLE-SIDED CONDUCTING FILMS Final Rejection Gentex Corporation
19039506 MAGNETORESISTIVE STACK AND METHOD OF FABRICATING SAME Final Rejection Everspin Technologies, Inc.

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