Prosecution Insights
Last updated: April 19, 2026

Examiner: CHAN, CAROL WANG

Tech Center 2600 • Art Units: 2662 2666 2672

This examiner grants 83% of resolved cases

Performance Statistics

83.2%
Allow Rate
+21.2% vs TC avg
370
Total Applications
+36.2%
Interview Lift
914
Avg Prosecution Days
Based on 351 resolved cases, 2023–2026

Rejection Statute Breakdown

10.8%
§101 Eligibility
19.9%
§102 Novelty
38.7%
§103 Obviousness
24.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18655798 AUTOMATED ENGINE BLADE INSPECTION METHODS AND SYSTEM Non-Final OA RTX Corporation
18697107 IMAGE ANALYSIS SYSTEM, IMAGE ANALYSIS METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM Non-Final OA NEC Corporation
18572978 ROAD SURFACE MANAGEMENT DEVICE, ROAD SURFACE MANAGEMENT METHOD, AND RECORDING MEDIUM Non-Final OA NEC Corporation
18595497 VISUAL SYSTEMS AND STATISTICAL METHODS FOR NON-DESTRUCTIVELY EVALUATING COMPONENT PARTS Non-Final OA THE BOEING COMPANY
18429505 PROCESSING APPARATUS AND METHOD PERFORMED BY PROCESSING APPARATUS Non-Final OA HONDA MOTOR CO., LTD.
18661124 MICROSTRUCTURAL LAYERING OF THERMAL SPRAY COATINGS TECHNICAL FIELD Non-Final OA Rolls-Royce North American Technologies, Inc.
18702160 OBSERVATION SYSTEM AND ARTIFACT CORRECTION METHOD FOR SAME Non-Final OA HITACHI HIGH-TECH CORPORATION
18497015 Road User Information Determination Based on Image and Lidar Data Final Rejection Aptiv Technologies AG
18092518 LANE LINE RECOGNITION METHOD, ELECTRONIC DEVICE AND STORAGE MEDIUM Non-Final OA Beijing Baidu Netcom Science Technology Co., Ltd.
18388868 MULTI-VIEW HUMAN ACTION RECOGNITION METHOD BASED ON HYPERGRAPH LEARNING Non-Final OA Beijing University Of Technology
18468291 METHOD FOR CREATING A LANE MODEL Non-Final OA Continental Autonomous Mobility Germany GmbH
18493274 Tracking Objects in Image Frames Non-Final OA AUTOBRAINS TECHNOLOGIES LTD.
18389049 NON-CONTRASTIVE UNSUPERVISED LEARNING OF PHYSIOLOGICAL SIGNALS FROM VIDEO Non-Final OA University of Notre Dame du Lac
18688741 IMAGE SCENE RECOGNITION METHOD AND APPARATUS Non-Final OA SHANGHAI BILIBILI TECHNOLOGY CO., LTD.
18638570 AUTOMATED TRACKING AND DETECTION OF HYGIENE STATE IN A HYGIENE SENSITIVE ENVIRONMENT Non-Final OA Lagen Holding LTD
18697170 METHOD FOR EXTRACTING AND STRUCTURING INFORMATION Non-Final OA FACULDADES CATOLICAS
18546227 SELF-SUPERVISED COLLABORATIVE APPROACH TO MACHINE LEARNING BY MODELS DEPLOYED ON EDGE DEVICES Non-Final OA Wyze Labs, Inc.

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