Prosecution Insights
Last updated: May 29, 2026

Examiner: CHAN, CAROL WANG

Tech Center 2600 • Art Units: 2662 2666 2672

This examiner grants 84% of resolved cases

Performance Statistics

83.5%
Allow Rate
+21.5% vs TC avg
374
Total Applications
+35.4%
Interview Lift
896
Avg Prosecution Days
Based on 358 resolved cases, 2023–2026

Rejection Statute Breakdown

4.3%
§101 Eligibility
5.5%
§102 Novelty
68.1%
§103 Obviousness
21.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18655798 AUTOMATED ENGINE BLADE INSPECTION METHODS AND SYSTEM Non-Final OA RTX Corporation
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
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

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