Prosecution Insights
Last updated: April 19, 2026

Examiner: DINH, LYNDA

Tech Center 2800 • Art Units: 2163 2193 2857 2863 2865

This examiner grants 74% of resolved cases

Performance Statistics

74.1%
Allow Rate
+6.1% vs TC avg
518
Total Applications
+27.4%
Interview Lift
1349
Avg Prosecution Days
Based on 487 resolved cases, 2023–2026

Rejection Statute Breakdown

25.6%
§101 Eligibility
17.4%
§102 Novelty
32.3%
§103 Obviousness
22.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17739528 METHOD OF DETECTING ABNORMALITY Final Rejection Samsung Electronics Co., Ltd.
18085693 PROTECTING INSTRUMENTS USING MULTILAYERED PROCESS AND IR4 TECHNOLOGIES Non-Final OA Saudi Arabian Oil Company
18299434 LEARNING DEVICE, DEFECT DETECTION DEVICE, AND DEFECT DETECTION METHOD Non-Final OA Mitsubishi Electric Corporation
17928936 BATTERY DEGRADATION PREDICTION DEVICE, BATTERY DEGRADATION PREDICTION SYSTEM, AND PREPARATION METHOD FOR BATTERY DEGRADATION PREDICTION Non-Final OA Mitsubishi Electric Corporation
18696710 METHOD FOR MONITORING A MACHINE, COMPUTER PROGRAM PRODUCT AND ARRANGEMENT Non-Final OA Siemens Aktiengesellschaft
17459365 BATTERY PACK, POWER TOOL, AND POWER SUPPLY METHOD THEREOF Final Rejection Nanjing Chervon Industry Co., Ltd.
17655896 MEASURING THE PERFORMANCE OF RADAR, ULTRASOUND OR AUDIO CLASSIFIERS Non-Final OA Robert Bosch GmbH
17992569 GROUND SURFACE ESTIMATION USING DEPTH INFORMATION FOR AUTONOMOUS SYSTEMS AND APPLICATIONS Final Rejection NVIDIA Corporation
18023708 METHOD OF PERFORMING METROLOGY, METHOD OF TRAINING A MACHINE LEARNING MODEL, METHOD OF PROVIDING A LAYER COMPRISING A TWO-DIMENSIONAL MATERIAL, METROLOGY APPARATUS Non-Final OA ASML NETHERLANDS B.V.
17934076 POWER SIDE-CHANNEL ATTACK DETECTION THROUGH BATTERY IMPEDANCE MONITORING Non-Final OA The Board of Regents for the Oklahoma Agricultural and Mechanical Colleges
18781605 ELECTRICAL METER SYSTEM FOR ENHANCED DEVICE MONITORING Non-Final OA Sense Labs, Inc.
18132323 SENSOR READING CORRECTION Non-Final OA Aquatic Informatics ULC
18012692 Method for characterising leaks Non-Final OA VEOLIA ENVIRONNEMENT
16169352 SYSTEM AND METHOD FOR DETERMINING AXIAL MAGNETIC INTERFERENCE IN DOWNHOLE DIRECTIONAL SENSORS Non-Final OA Bench Tree Group, LLC

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