Prosecution Insights
Last updated: May 29, 2026

Examiner: HOANG, HAN DINH

Tech Center 3700 • Art Units: 2661 2663 3715

This examiner grants 74% of resolved cases

Performance Statistics

74.1%
Allow Rate
+4.1% vs TC avg
189
Total Applications
+20.3%
Interview Lift
1081
Avg Prosecution Days
Based on 170 resolved cases, 2023–2026

Rejection Statute Breakdown

0.9%
§101 Eligibility
1.9%
§102 Novelty
96.3%
§103 Obviousness
0.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18592211 METHOD AND APPARATUS FOR DETECTING DEFECT ON INSULATION COATING ON BATTERY ELECTRODE PLATE, AND COMPUTER DEVICE Non-Final OA CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
18504053 GENERATING COUNTERFACTUAL EXPLANATIONS OF TUMOR SPATIAL PROTEOMES TO ENHANCE CANCER IMMUNOTHERAPY Non-Final OA California Institute of Technology
18030651 IMAGE SELECTION APPARATUS, IMAGE SELECTION METHOD, AND NON-TRANSITORY COMPUTER-READABLE MEDIUM Non-Final OA NEC Corporation
18681632 HETEROGENEITY ANALYSIS IN 3RD X-RAY DARK-FIELD IMAGING Non-Final OA KONINKLIJKE PHILIPS N.V.
18634153 OPTICAL FLOW ESTIMATION METHOD AND APPARATUS Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
18509243 REGION EXTRACTION MODEL CREATION SUPPORT APPARATUS, METHOD FOR OPERATING REGION EXTRACTION MODEL CREATION SUPPORT APPARATUS, AND PROGRAM FOR OPERATING REGION EXTRACTION MODEL CREATION SUPPORT APPARATUS Final Rejection FUJIFILM Corporation
17895432 INFORMATION PROCESSING APPARATUS, NON-TRANSITORY COMPUTER READABLE MEDIUM, AND METHOD FOR PROCESSING INFORMATION Final Rejection FUJIFILM Business Innovation Corp.
17682610 SYSTEMS AND METHODS FOR VIDEO CAPTIONING SAFETY-CRITICAL EVENTS FROM VIDEO DATA Final Rejection Verizon Patent and Licensing Inc.
17187727 METHODS OF ESTIMATION-BASED SEGMENTATION AND TRANSMISSION-LESS ATTENUATION AND SCATTER COMPENSATION IN NUCLEAR MEDICINE IMAGING Non-Final OA WASHINGTON UNIVERSITY
18657080 AUTOMATED SEGMENTATION OF A CT SCAN FOR PREDICTIVE MODELING OF THERAPEUTIC AGENT RESPONSE USING DEEP LEARNING ANALYSIS Non-Final OA ONC.AI, INC.
18444382 Smart Mirror with Makeup Look Superimposition and Guided Tracing Non-Final OA ELC MANAGEMENT LLC
18537749 CONTROL METHOD FOR DETECTION SYSTEM Final Rejection InnoCare Optoelectronics Corporation

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