Prosecution Insights
Last updated: April 19, 2026

Examiner: HAN, BYUNGKWON

Tech Center 2100 • Art Units: 2121

This examiner grants 0% of resolved cases

Performance Statistics

%
Allow Rate
-55.0% vs TC avg
29
Total Applications
+0.0%
Interview Lift
1197
Avg Prosecution Days
Based on 1 resolved cases, 2023–2026

Rejection Statute Breakdown

34.7%
§101 Eligibility
2.0%
§102 Novelty
44.0%
§103 Obviousness
19.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17526617 CASCADING META LEARNER TO ENHANCE FUNCTIONALITIES OF MACHINE LEARNING MODELS Non-Final OA Capital One Services, LLC
18309268 TIME SERIES FORECASTING Non-Final OA INTERNATIONAL BUSINESS MACHINES CORPORATION
17934261 SYNTHETIC DATA GENERATION Final Rejection INTERNATIONAL BUSINESS MACHINES CORPORATION
17660369 AUTOMATED LOOKBACK WINDOW SEARCHING Final Rejection INTERNATIONAL BUSINESS MACHINES CORPORATION
18164359 DEVICE AND METHOD FOR DETERMINING SAFE ACTIONS TO BE EXECUTED BY A TECHNICAL SYSTEM Non-Final OA Robert Bosch GmbH
18170888 DISTILLATION OF DEEP ENSEMBLES Non-Final OA GE Precision Healthcare LLC
18129194 ARTIFICIAL INTELLIGENCE PLATFORM TO MANAGE A DOCUMENT COLLECTION Non-Final OA DocuSign, Inc.
18335907 NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM STORING INFORMATION PROCESSING PROGRAM, INFORMATION PROCESSING METHOD, AND INFORMATION PROCESSING DEVICE Non-Final OA FUJITSU LIMITED
18069073 CONTRASTIVE LEARNING METHOD BASED ON IMPLICATIONS FOR DETECTING IMPLICIT HATE EXPRESSION, APPARATUS AND COMPUTER PROGRAM FOR PERFORMING THE METHOD Non-Final OA UIF (University Industry Foundation), Yonsei University
18214881 HYBRID DATA- AND MODEL-DRIVEN METHOD FOR PREDICTING REMAINING USEFUL LIFE OF MECHANICAL COMPONENT Non-Final OA Beijing Institute of Technology
17408142 APPARATUSES, COMPUTER-IMPLEMENTED METHODS, AND COMPUTER PROGRAM PRODUCTS FOR CONTINUOUS PERCEPTION DATA LEARNING Final Rejection INTELLIGRATED HEADQUARTERS, LLC
17726887 PRE-DEPLOYMENT VALIDATION OF INFRASTRUCTURE TOPOLOGY Final Rejection Kyndryl, Inc.
18005112 DIGITAL TWIN FOR AI/ML TRAINING AND TESTING Non-Final OA Rakuten Symphony, Inc.
18033915 SYSTEM AND METHOD FOR TEXT MINING Non-Final OA The University of Melbourne

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