Prosecution Insights
Last updated: August 17, 2026

Examiner: MAI, KEVIN S

Tech Center 2400 • Art Units: 2152 2411 2431 2448 2456 2458 2499

This examiner grants 30% of resolved cases

Performance Statistics

29.6%
Allow Rate
-28.4% vs TC avg
476
Total Applications
+25.4%
Interview Lift
1714
Avg Prosecution Days
Based on 433 resolved cases, 2023–2026

Rejection Statute Breakdown

14.3%
§101 Eligibility
8.4%
§102 Novelty
57.9%
§103 Obviousness
18.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18917221 SYSTEM AND METHOD FOR CONTROLLING ACCESS TO CONTENT ON AN ELECTRONIC DEVICE Final Rejection Samsung Electronics Co., Ltd.
18102229 APPARATUS AND METHOD WITH HOMOMORPHIC ENCRYPTION USING AUTOMORPHISM Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18165578 PERFORMANCE MONITORING IN A DISTRIBUTED STORAGE SYSTEM Non-Final OA Google LLC
17718576 APPARATUSES, METHODS, AND COMPUTER-READABLE MEDIA FOR GENERATING AND UTILIZING A PHYSICAL UNCLONABLE FUNCTION KEY Final Rejection HUAWEI TECHNOLOGIES CO., LTD.
17533309 INTELLIGENT TERMINAL LOGIN METHOD AND ELECTRONIC DEVICE Non-Final OA HUAWEI TECHNOLOGIES CO., LTD.
19203273 INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM Non-Final OA NEC Corporation
18851218 INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD AND NON-TRANSITORY RECORDING MEDIUM Final Rejection NEC Corporation
18066939 Differentially Private Synthetic Data Non-Final OA Oracle International Corporation
18916995 CREDENTIAL-LESS ACCESS TO REMOTE RESOURCES Final Rejection Snowflake Inc.
18887566 SYSTEMS AND METHODS FOR TRACKING USER REQUESTED MODIFICATIONS TO DATA FOR DATATYPE AND FILE MANAGEMENT Final Rejection Truist Bank
18906450 SYSTEMS AND METHODS FOR DYNAMIC TEMPORARY MEMBERSHIP AND DATA ACCESS Final Rejection Palantir Technologies Inc.
17980201 Systems and Methods for Managing Access to Confidential Data Final Rejection STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY
18893079 SECURED DATA ACCESS IN VIRTUAL DATA PROCESSING Final Rejection Hewlett Packard Enterprise Development LP
18920513 STORAGE METHOD Final Rejection STMICROELECTRONICS INTERNATIONAL N.V.
18920729 ONE TIME PASSWORD ENCRYPTION Final Rejection International Business Machines Corporation
18051734 SIMULATING CIPHERTEXTS USING SMALLER CIPHERTEXTS PACKED WITH DESIGNATED PACKING Non-Final OA International Business Machines Corporation
17604803 MEDICAL DEVICE AND METHOD FOR REMOTELY ACCESSING A MEDICAL DEVICE Non-Final OA GAMBRO LUNDIA AB

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