Prosecution Insights
Last updated: August 18, 2026

Examiner: CAI, PHUONG HAU

Tech Center 3600 • Art Units: 2663 2673 3685

This examiner grants 78% of resolved cases

Performance Statistics

78.3%
Allow Rate
+26.3% vs TC avg
149
Total Applications
+24.1%
Interview Lift
1071
Avg Prosecution Days
Based on 115 resolved cases, 2023–2026

Rejection Statute Breakdown

23.0%
§101 Eligibility
24.2%
§102 Novelty
40.8%
§103 Obviousness
11.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18107248 CLOTHING TREATMENT SYSTEM AND CLOTHING TREATMENT DEVICE Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18971502 ELECTRONIC DEVICE Non-Final OA Panasonic Intellectual Property Management Co., Ltd.
17951826 SYSTEMS AND METHODS FOR MAPPING AN ENVIRONMENT AND LOCATING OBJECTS Final Rejection Apple Inc.
18780657 APPARATUS AND METHOD OF VIDEO EDITING Non-Final OA Sony Interactive Entertainment Inc.
18701305 INFORMATION PROCESSING DEVICE AND METHOD Non-Final OA Sony Group Corporation
18655908 ACCUMULATED NOISE MODEL FOR OPTIMAL NOISE REDUCTION OPERATIONS Non-Final OA QUALCOMM Incorporated
18284610 OBJECT DETECTION APPARATUS, OBJECT DETECTION SYSTEM, OBJECT DETECTION METHOD, AND RECORDING MEDIUM Non-Final OA NEC Corporation
18655965 ARTIFICIAL INTELLIGENCE-BASED EVALUATION OF DRUG EFFICACY Non-Final OA The Regents of the University of California
18934024 METHOD AND APPARATUS WITH IMAGE ENHANCEMENT USING BASE IMAGE Non-Final OA POSTECH RESEARCH AND BUSINESS DEVELOPMENT FOUNDATION
18455758 MACHINE LEARNING MODEL SELECTION FOR CAMERA SYSTEMS Non-Final OA ROKU, INC.
18971560 ITEM BUNDLE SEARCHING BASED ON IMAGE SEGMENTATION Non-Final OA eBay Inc.
18956508 CONTROLLABLE IMAGE SYNTHESIS USING EDITABLE IMAGE ELEMENTS Non-Final OA ADOBE INC.
18375881 DEMAND DETECTION BASED ON QUERY IMAGES Final Rejection Adobe Inc.
18915410 IMAGE-BASED OBJECT DETECTION TECHNIQUES FOR HIGH-SPEED COUNTING ENVIRONMENTS Non-Final OA Optum, Inc.
18263438 METHOD AND DEVICE FOR PROCESSING THREE-DIMENSIONAL VIDEO, AND STORAGE MEDIUM Non-Final OA Beijing Bytedance Network Technology Co., Ltd.
18971640 SYSTEMS AND METHODS FOR QUANTIFYING CHANGE IN ONE OR MORE PATHOLOGY IN THE RETINAL COLOR FUNDUS IMAGE Non-Final OA iHealthScreen Inc.
18403357 MEDICAL IMAGE PROCESSING DEVICE AND STORAGE MEDIUM STORING MEDICAL IMAGE PROCESSING PROGRAM Final Rejection NIDEK CO., LTD.

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