Prosecution Insights
Last updated: October 02, 2026

Examiner: LEUNG, CHRISTINA Y

Tech Center 3900 • Art Units: 2613 2892 3991 3992

This examiner grants 77% of resolved cases

Performance Statistics

77.4%
Allow Rate
+17.4% vs TC avg
221
Total Applications
+1.1%
Interview Lift
993
Avg Prosecution Days
Based on 208 resolved cases, 2023–2026

Rejection Statute Breakdown

3.8%
§101 Eligibility
13.7%
§102 Novelty
24.2%
§103 Obviousness
27.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19200678 SYSTEM AND METHOD FOR A UNIFIED ARCHITECTURE MULTI-TASK DEEP LEARNING MACHINE FOR OBJECT RECOGNITION Non-Final OA Samsung Electronics Co., Ltd.
18582916 COMPACT MICRORING SCHEME FOR CHIP LASER INJECTION LOCKING AND OPTICAL PARAMETRIC OSCILLATION Non-Final OA University of Massachusetts
18811022 DISPLAY APPARATUS WITH ELECTRODES HAVING LOWERED RESISTANCE Non-Final OA Samsung Display Co., Ltd.
19308049 ORGANIC LIGHT EMITTING DIODE DISPLAY DEVICE INCLUDING WAVELENGTH CONVERTING LAYERS Non-Final OA LG Display Co., Ltd.
18692698 OPTICAL SEMICONDUCTOR DEVICE Non-Final OA Mitsubishi Electric Corporation
18580503 SURFACE EMITTING DEVICE AND METHOD FOR MANUFACTURING SURFACE EMITTING DEVICE Non-Final OA SONY GROUP CORPORATION
19366640 MOUNTING STRUCTURE OF A MULTILAYER CERAMIC CAPACITOR Non-Final OA Murata Manufacturing Co., Ltd.
18430960 OPTICAL TRANSMISSION MODULE Non-Final OA SUMITOMO ELECTRIC INDUSTRIES, LTD.
18692734 OPTOELECTRONIC SEMICONDUCTOR COMPONENT AND OPTOELECTRONIC MODULE Non-Final OA ams-OSRAM International GmbH
18424473 Battery Current Optimization Scheme for High Power Laser Applications Non-Final OA MICROSOFT TECHNOLOGY LICENSING, LLC
19348335 RAMAN SPECTROSCOPY INTEGRATED PERFUSION CELL CULTURE SYSTEM FOR MONITORING AND AUTO-CONTROLLING PERFUSION CELLCULTURE Non-Final OA WuXi Biologics Ireland Limited
18590040 OPTICAL DEVICE, LIGHT SOURCE DEVICE, AND OPTICAL FIBER LASER Non-Final OA FURUKAWA ELECTRIC CO., LTD.
18435836 SEMICONDUCTOR LASER DEVICE, SUBMOUNT, SUBMOUNT ASSEMBLY, AND METHOD OF TESTING SEMICONDUCTOR LASER DEVICE Non-Final OA Nuvoton Technology Corporation Japan
18691712 SILICON PHOTONIC DEVICE FOR GENERATING LASER LIGHT Non-Final OA NANYANG TECHNOLOGICAL UNIVERSITY
18595871 LASER Non-Final OA HISENSE LASER DISPLAY CO., LTD.
18605129 LASER PHASE NOISE CONTROL SYSTEMS AND METHODS Non-Final OA Quantinuum LLC
18422573 LASER PUMPING DEVICE WITH PUMP LIGHT GUIDED BY COOLING LIQUID Non-Final OA LEDIas Corp.

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