Prosecution Insights
Last updated: August 18, 2026

Examiner: SARKER, SANCHIT K

Tech Center 2400 • Art Units: 2431 2495

This examiner grants 79% of resolved cases

Performance Statistics

78.6%
Allow Rate
+20.6% vs TC avg
420
Total Applications
+46.8%
Interview Lift
972
Avg Prosecution Days
Based on 401 resolved cases, 2023–2026

Rejection Statute Breakdown

12.0%
§101 Eligibility
4.7%
§102 Novelty
57.0%
§103 Obviousness
19.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18794714 SYSTEMS AND METHODS FOR QUANTUM ENTANGLED RANDOM KEY EXCHANGE Final Rejection Wells Fargo Bank, N.A.
18950945 Security Policy Analysis And Updating Using Generative Artificial Intelligence (AI) Final Rejection PURE STORAGE, INC.
18695846 DEVICE ACCESS METHOD AND SYSTEM AND NON-VOLATILE COMPUTER STORAGE MEDIUM Final Rejection BOE Technology Group Co., Ltd.
19006156 IN-VEHICLE SYSTEM, ELECTRONIC CONTROL DEVICE, ACCESS AUTHORIZATION POLICY UPDATE METHOD, AND STORAGE MEDIUM STORING PROGRAM Non-Final OA DENSO CORPORATION
18424719 CRYPTOGRAPHIC SYSTEM AND METHOD FOR DYNAMIC AND AUTOMATED SECURE PRESHARED KEY ROTATION AND DISTRIBUTION Final Rejection Nokia Solutions and Networks Oy
19088282 VEHICLE APPLICATION ACTIVATION METHOD, VEHICLE-MOUNTED DEVICE, AND VEHICLE Non-Final OA BYD COMPANY LIMITED
18912554 DEVICE UNLOCKING METHOD AND SYSTEM AND NON-TRANSITORY COMPUTER READABLE STORAGE MEDIUM Final Rejection HTC Corporation
18797766 CONTROL DEVICE, DATA TRANSMISSION SYSTEM AND OPERATION METHOD THEREOF Non-Final OA Nuvoton Technology Corporation
18953616 System and Method for Granular Application Signatures Final Rejection PC Matic Inc

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