Prosecution Insights
Last updated: April 19, 2026

Examiner: SONG, HOSUK

Tech Center 3600 • Art Units: 2129 2135 2137 2435 2496 3691

This examiner grants 95% of resolved cases

Performance Statistics

94.7%
Allow Rate
+42.7% vs TC avg
1544
Total Applications
+2.7%
Interview Lift
899
Avg Prosecution Days
Based on 1520 resolved cases, 2023–2026

Rejection Statute Breakdown

15.2%
§101 Eligibility
37.0%
§102 Novelty
7.1%
§103 Obviousness
13.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18716551 QUANTUM CRYPTOGRAPHIC COMMUNICATION SYSTEM, COMMUNICATION DEVICE, AND CONTROL METHOD THEREOF Non-Final OA NEC Corporation
18901879 SECURITY INCIDENT DETECTION BASED ON HISTORIAN CONFIGURATION DATA COLLECTED OVER TIME Non-Final OA Microsoft Technology Licensing, LLC
18839921 DATA EXCHANGE ATTESTATION METHOD Non-Final OA nchain Licensing AG
17701230 Event Monitoring Non-Final OA Comcast Cable Communications, LLC
18817098 MASKING SENSITIVE INFORMATION IN RECORDS OF FILTERED ACCESSES TO UNSTRUCTURED DATA Non-Final OA Amazon Technologies, Inc.
18915995 PRACTICAL SORTING ON LARGE-SCALE ENCRYPTED DATA Non-Final OA Seoul National University R&DB Foundation
18933690 USING DATE JITTERING FOR DE-IDENTIFICATION OF A DATASET Non-Final OA Privacy Analytics Inc.
18751727 System ad Method to Repeat Passwords Through a Secure Medium Non-Final OA Dell Products L.P.
18358226 AUTOMATIC CORRELATION OF TEST LOGS WITH SERVICE TICKET Non-Final OA Dell Products L.P.
18947748 SECURE CONFIGURATION OF A VIRTUAL PRIVATE NETWORK SERVER Non-Final OA UAB 360 IT
18816087 VALIDATING DYNAMIC CONTROL FLOW INTEGRITY MODELS Non-Final OA Aurora Labs Ltd.
18348937 SYSTEMS AND METHODS FOR IDENTIFYING MODEL DEGRADATION AND PERFORMING MODEL RETRAINING Non-Final OA Verizon Patent and Licensing Inc.
18890345 MONITORING AND DETECTION OF FRAUDULENT OR UNAUTHORIZED USE IN TELEPHONE CONFERENCING SYSTEMS OR VOICE NETWORKS. Non-Final OA Level 3 Communications, LLC
18915969 Method and System for Providing a Brain Computer Interface Non-Final OA Arctop LTD
18883619 PROTECTION OF THE CONTENT OF A FUSE MEMORY Non-Final OA STMicroelectronics (Grenoble 2) SAS
18266386 ROBOT AND COMMUNICATION METHOD Non-Final OA TENRAI INC.

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