Prosecution Insights
Last updated: October 02, 2026

Examiner: DEBNATH, SUMAN

Tech Center 2400 • Art Units: 2407 2431 2435 2447 2495

This examiner grants 75% of resolved cases

Analysis

Suman Debnath examines applications in Art Unit 2407 of Tech Center 2400. He has 417 resolved cases and an allowance rate of 75.3 percent. This 75.3 percent rate provides a baseline for evaluating the probability of a grant. The 417 resolved cases represent the total volume of historical data available for this examiner in Tech Center 2400.

The median time to allowance for these cases is 1479 days. The interview lift is 32.6 percent. This 32.6 percent figure shows that applications involving an interview have a significantly higher likelihood of allowance compared to those that do not. Given the 1479-day median pendency, an interview is a highly effective strategy for advancing prosecution in Art Unit 2407.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Performance Statistics

75.3%
Allow Rate
+17.3% vs TC avg
428
Total Applications
+32.6%
Interview Lift
1479
Avg Prosecution Days
Based on 417 resolved cases, 2023–2026

Rejection Statute Breakdown

8.8%
§101 Eligibility
14.9%
§102 Novelty
59.6%
§103 Obviousness
12.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19038758 INFORMATION PROCESSING DEVICE, CONTROL METHOD OF INFORMATION PROCESSING DEVICE, AND STORAGE MEDIUM Non-Final OA CANON KABUSHIKI KAISHA
19206520 SET-UP OF BLE COMMUNICATION BETWEEN A REMOTE CONTROL KEY CASING AND A VEHICLE Non-Final OA Valeo Comfort and Driving Assistance
18136546 APPARATUS FOR VERIFYING SOFTWARE INTEGRITY OF VEHICLE CONTROLLER AND METHOD THEREOF Non-Final OA Kia Corporation
19216469 ONE TIME VOICE PASSPHRASE TO PROTECT AGAINST MAN-IN-THE-MIDDLE ATTACK Non-Final OA PINDROP SECURITY, INC.
19216408 ONE TIME VOICE PASSPHRASE TO PROTECT AGAINST MAN-IN-THE-MIDDLE ATTACK Non-Final OA PINDROP SECURITY, INC.
19216344 ONE TIME VOICE PASSPHRASE TO PROTECT AGAINST MAN-IN-THE-MIDDLE ATTACK Non-Final OA PINDROP SECURITY, INC.

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