Prosecution Insights
Last updated: April 19, 2026

Examiner: CHAN, WEI

Tech Center 2800 • Art Units: 2844

This examiner grants 74% of resolved cases

Performance Statistics

74.0%
Allow Rate
+6.0% vs TC avg
590
Total Applications
+14.7%
Interview Lift
834
Avg Prosecution Days
Based on 565 resolved cases, 2023–2026

Rejection Statute Breakdown

1.4%
§101 Eligibility
7.1%
§102 Novelty
67.0%
§103 Obviousness
14.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18807142 SUBSTRATE PROCESSING APPARATUS INCLUDING EDGE BIAS SUPPLY PORTION Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18788848 LIGHT DISTRIBUTION CONTROLLING DEVICE, VEHICLE POSITION DETECTING DEVICE, VEHICLE LAMP SYSTEM, LIGHT DISTRIBUTION CONTROLLING METHOD, AND VEHICLE POSITION DETECTING METHOD Non-Final OA KOITO MANUFACTURING CO., LTD.
18776579 VARIABLE LAMP SYSTEM FOR VEHICLES THAT REDUCES GLARE Final Rejection HYUNDAI MOBIS CO., LTD.
18947473 EXTERIOR LIGHTING SYSTEM FOR A VEHICLE Non-Final OA Volvo Truck Corporation
18724559 ANTENNA-IN-MODULE - ANTENNA-IN-PACKAGE, CHIP, AND ELECTRONIC DEVICE Non-Final OA Huawei Technologies Co., Ltd.
18682239 ANTENNA STRUCTURE AND ELECTRONIC DEVICE Non-Final OA Huawei Technologies Co., Ltd.
18458835 Impedance Transitions Between Boards for Antennas Final Rejection Apple Inc.
18864342 DIPOLE STRUCTURES AND ANTENNAE Non-Final OA BAE SYSTEMS PLC
18947903 MODIFICATION METHOD AND MODIFICATION DEVICE Non-Final OA Tokyo Electron Limited
18833477 LIGHTING SYSTEM FOR A MOTOR VEHICLE Final Rejection VALEO VISION
18655555 COMPACT WIDEBAND LTE IOT METAL STAMPED ANTENNA FOR WATER METER Non-Final OA Honeywell International Inc.
18944091 Dual Antenna Wireless Communication Device in a Load Control System Non-Final OA Lutron Technology Company LLC
18524437 MATCH NETWORK WITH VARIABLE CAPACITANCE AND SWITCHABLE ARRAY OF SOLID-STATE CAPACITANCE Final Rejection Advanced Energy Industries, Inc.
18932287 CONDITIONAL MULTl-CHANNEL LIGHTING CONTROL Non-Final OA LMPG Inc.
18897616 METHOD OF ATTACHING A WATER-RESISTANT ELEMENT TO A HOUSING Non-Final OA Taoglas Group Holdings Limited
18904720 ACTIVE CONTROL OF LIGHT EMITTING DIODES AND LIGHT EMITTING DIODE DISPLAYS Non-Final OA CreeLED, Inc.

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