Prosecution Insights
Last updated: May 29, 2026

Examiner: LAU, TUNG S

Tech Center 3600 • Art Units: 1686 2812 2857 2862 2863 3645

This examiner grants 83% of resolved cases

Performance Statistics

82.9%
Allow Rate
+30.9% vs TC avg
1,155
Total Applications
+14.1%
Interview Lift
1043
Avg Prosecution Days
Based on 1118 resolved cases, 2023–2026

Rejection Statute Breakdown

12.1%
§101 Eligibility
28.5%
§102 Novelty
45.6%
§103 Obviousness
4.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18380691 METHOD OF MEASURING OVERLAY OFFSET AND METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE USING THE SAME Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18363511 BATTERY MANAGEMENT SYSTEM Non-Final OA DENSO CORPORATION
18363558 BATTERY DIAGNOSTIC SYSTEM Non-Final OA DENSO CORPORATION
18376823 APPARATUS FOR FABRICATING DISPLAY PANEL AND METHOD FOR FABRICATING THE SAME Non-Final OA Samsung Display Co., LTD.
18300479 SENSOR CALIBRATION Non-Final OA Ford Global Technologies, LLC
18500041 TRAJECTORY EVALUATION METHOD AND APPARATUS Non-Final OA POSTECH Research and Business Development Foundation
19213080 INTEGRATED WEATHER GRAPHICAL USER INTERFACE Non-Final OA Intercontinental Exchange Holdings, Inc.
18262360 METHOD FOR DETECTING AN UNSTABLE STATE OF A VEHICLE BATTERY Non-Final OA Robert Bosch GmbH
18224537 Method for Detecting Power Consumption of Multi-Split Air Conditioner, Heat Recovery Multi-Split Air Conditioner, Storage Medium, and Apparatus Non-Final OA Midea Group Co., Ltd.
18594778 RAPID PART ASSESSMENT WITH TESTING AND MACHINE LEARNING BRANCHES Non-Final OA Pratt & Whitney Canada Corp.
18285967 LIGHT CORRECTION COEFFICIENT PREDICTION METHOD, LIGHT CORRECTION COEFFICIENT PREDICTION DEVICE, MACHINE LEARNING METHOD, PRE-PROCESSING METHOD IN MACHINE LEARNING, AND TRAINED LEARNING MODEL Non-Final OA HAMAMATSU PHOTONICS K.K.
18488012 CALIBRATION METHODS AND SYSTEMS FOR IMAGING FIELD Non-Final OA SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
18087806 TIME-OF-FLIGHT MEASUREMENT METHOD, APPARATUS, AND SYSTEM Non-Final OA SUTENG INNOVATION TECHNOLOGY CO., LTD.
18509299 TRACKING SYSTEM AND CALIBRATION METHOD Non-Final OA HTC Corporation
18099407 STATE OF HEALTH MEASUREMENT FOR ELECTRIC VEHICLE BATTERY Non-Final OA GM GLOBAL TECHNOLOGY OPERATIONS LLC
18225691 COMPUTING SYSTEM AND COMPUTING METHOD FOR CARBON EMISSION OF ENERGY-CONSUMING DEVICES Non-Final OA CHICONY POWER TECHNOLOGY CO., LTD.
18548848 ABNORMALITY DETECTION DEVICE, ABNORMALITY DETECTION METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM STORING ABNORMALITY DETECTION PROGRAM Non-Final OA Kyoto University
18501739 METHOD FOR PROCESSING ANISOTROPIC MAGNETIZED PLASMA MEDIUM AND SYSTEM THEREOF Final Rejection Anhui University
18502864 APPARATUS FOR DETERMINING THE ACTUAL STATE AND/OR THE REMAINING SERVICE LIFE OF STRUCTURAL COMPONENTS OF A WORK MACHINE Non-Final OA Liebherr-Components Biberach GmbH
18137471 BATTERY PERFORMANCE TRACKING ACROSS BATTERY CELLS Final Rejection REON Technology, Inc.
18557929 Modeling method Non-Final OA Compredict GmbH
18242228 SYSTEM AND METHOD FOR SAMPLE CHARACTERIZATION Non-Final OA Climax Foods Inc.
18263858 DEVICE AND METHOD FOR INSPECTING AN INDUSTRIAL VEHICLE Non-Final OA KIWITRON S.R.L.
18273234 DIAGNOSTIC APPARATUS, DIAGNOSTIC METHOD, AND NON-TRANSITORY STORAGE MEDIUM Non-Final OA InsuRTAP Inc.
18272089 METHOD FOR DETECTION OF UNDERGROUND OBJECTS Non-Final OA Motti HARIDIM
18340836 METHOD AND SYSTEM FOR EVALUATING BATTERY LOSS OF NEW ENERGY VEHICLE Non-Final OA SHENZHEN AUTOOL TECHNOLOGY CO., LTD.
18340845 DEVICES, SYSTEMS AND METHOD FOR ANALYSIS AND CHARACTERIZATION OF SURFACE TOPOGRAPHY Non-Final OA Albert-Ludwigs-Universität Freiburg Freiburg (DE)
18033504 METHODS AND DEVICES FOR DETERMINING BONDS IN PARTICLE TRAJECTORIES Non-Final OA Compular AB
17643000 DEVICE FOR ARTIFICIAL INTELLIGENCE-BASED COMPLEX MATERIALS COMPOSITION-PROCESS AND METHOD OF USING THE SAME Non-Final OA DAEJIN ADVANCED MATERIALS INC.

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month