Prosecution Insights
Last updated: May 29, 2026

Examiner: CHU, RANDOLPH I

Tech Center 2600 • Art Units: 2624 2663 2666 2667 2668

This examiner grants 80% of resolved cases

Performance Statistics

80.3%
Allow Rate
+18.3% vs TC avg
831
Total Applications
+5.9%
Interview Lift
1084
Avg Prosecution Days
Based on 798 resolved cases, 2023–2026

Rejection Statute Breakdown

5.6%
§101 Eligibility
14.5%
§102 Novelty
69.4%
§103 Obviousness
4.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18432450 DEFECT REDUCTION APPARATUS AND DEFECT REDUCTION METHOD Non-Final OA Samsung Electronics Co., Ltd.
18423465 STORAGE MEDIUM STORING PROGRAM AND IMAGE PROCESSING APPARATUS Non-Final OA BROTHER KOGYO KABUSHIKI KAISHA
18257670 SENSOR DEVICE AND DATA PROCESSING METHOD THEREOF Final Rejection SONY GROUP CORPORATION
18482071 METHOD FOR DETERMINING ADHESABILITY OF A FILM Non-Final OA The Procter & Gamble Company
19203114 CAMERA PERTURBATION EFFECT EVALUATION AND ELIMINATION METHOD, DEVICE AND STORAGE MEDIUM Non-Final OA SHENZHEN SCIENCE AND TECHNOLOGY INSTITUTE OF URBAN SAFETY DEVELOPMENT
18153173 MACHINE LEARNING BASED MONITORING SYSTEM Final Rejection Masimo Corporation
18558094 VIDEO SYNTHESIS APPARATUS, VIDEO SYNTHESIS METHOD, AND PROGRAM Non-Final OA NIPPON TELEGRAPH AND TELEPHONE CORPORATION
18611256 Lamella End-Pointing Via Graph-Weighted Neural Networks Non-Final OA FEI Company
18115642 RAPID OBJECT LABELLING AND ANOMALY DETECTION FOR COMPUTER VISION AUTOMATIC TARGET RECOGNITION SYSTEMS Non-Final OA CACI, INC.- FEDERAL
18454734 SYSTEM AND METHOD FOR DETECTING OBJECT IN UNDERGROUND SPACE Non-Final OA KEPCO KDN Co., Ltd.
18015201 A METHOD AND SYSTEM FOR TRACKING AND/OR MONITORING AN ACTIVITY Non-Final OA FISHCOIN (PTY) LTD
17971875 METHOD OF AUTOMATIC CHARACTERIZATION AND REMOVAL OF PAD ARTIFACTS IN ULTRASONIC IMAGES OF WELLS Non-Final OA Centro Brasileiro De Pesquisas Físicas - CBPF

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