Prosecution Insights
Last updated: April 19, 2026

Examiner: CHANG, DANIEL D

Tech Center 2800 • Art Units: 2819 2844

This examiner grants 91% of resolved cases

Performance Statistics

91.2%
Allow Rate
+23.2% vs TC avg
1228
Total Applications
+4.0%
Interview Lift
724
Avg Prosecution Days
Based on 1206 resolved cases, 2023–2026

Rejection Statute Breakdown

3.0%
§101 Eligibility
48.1%
§102 Novelty
32.2%
§103 Obviousness
11.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18818812 METHODS AND SEMICONDUCTOR INTEGRATED CIRCUITS FOR MANAGING LOGICAL BEHAVIOUR OF FLOATING INPUT PIN Non-Final OA Samsung Electronics Co., Ltd.
18773804 ELECTRONIC DEVICE INCLUDING ANTENNA INCLUDING COUPLING-FEEDING STRUCTURE Final Rejection Samsung Electronics Co., Ltd.
18911968 CUBESAT ANTENNA AND METHOD OF FORMING Non-Final OA KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
18820756 COMMUNICATION DEVICE COMPRISING A RETROREFLECTIVE STRUCTURE Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18789475 MULTIPLE OR SINGLE VOLTAGE DOMAIN LOGIC GATE CIRCUITRY Final Rejection Arm Limited
18612846 SYSTEMS AND METHODS FOR COMMUNICATION OF SPATIOTEMPORAL PATTERNS Non-Final OA Microsoft Technology Licensing, LLC
18934506 TWO-STAGE DATA SERIALIZATION Non-Final OA Marvell Asia Pte Ltd
17878527 KICKSTAND WITH INTEGRATED ANTENNA Non-Final OA Intel Corporation
18478011 SIGNAL TRANSMITTER CIRCUIT INCLUDING MAIN FULL UNIT INTERVAL (UI) TRANSMIT DRIVER AND MID-SUB-UI BOOST DRIVER Non-Final OA QUALCOMM Incorporated
18938809 CLOCK SIGNAL DETECTION CIRCUIT, CORRESPONDING ELECTRONIC DEVICE AND METHOD OF OPERATION Non-Final OA STMicroelectronics International N.V.
18904108 VEHICULAR CABIN MONITORING SYSTEM WITH LIGHT CONTROL BASED ON OCCUPANT LOCATION Non-Final OA Magna Electronics Inc.
18453950 System Having Independent Control of Circadian Response and Color Temperature Final Rejection Lutron Technology Company LLC
18964444 LOGIC DRIVE WITH BRAIN-LIKE ELASTICITY AND INTEGRALITY BASED ON STANDARD COMMODITY FPGA IC CHIPS USING NON-VOLATILE MEMORY CELLS Non-Final OA iCometrue Company Ltd.
18845333 INVERTER AND BOOTSTRAP INVERTER HAVING IMPROVED OUTPUT CHARACTERISTICS Non-Final OA HOSEO UNIVERSITY ACADEMIC COOPERATION FOUNDATION
18399953 ADVANCED LED LIGHTING SYSTEM WITH ADAPTIVE WAVELENGTH CONTROL AND NETWORK INTEGRATION Non-Final OA CROSSROADS LED
17856768 PROGRAMMABLE ROUTING BRIDGE Non-Final OA Altera Corporation

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