Prosecution Insights
Last updated: October 02, 2026

Examiner: ALLADIN, AMBREEN A

Tech Center 3600 • Art Units: 3691 3693

This examiner grants 25% of resolved cases

Analysis

Ambreen A Alladin handles cases in Tech Center 3600 and Art Unit 3691. With 345 resolved cases, the allowance rate is 24.6 percent. This low rate suggests a difficult path for obtaining a patent, as only a small portion of the 345 cases are granted. Practitioners should be prepared for a rigorous examination.

The interview lift is also 24.6 percent, matching the allowance rate. This indicates that while the overall chances are low, an interview can double the likelihood of success relative to the baseline. The median days to allowance is 1315, signaling a long prosecution process. Applicants should use the 24.6 percent interview lift to improve their odds. The 1315-day timeline requires patience and a persistent strategy. These figures show that while the 24.6 percent allowance rate is challenging, interviews provide a necessary boost for successful outcomes.

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

Performance Statistics

24.6%
Allow Rate
-27.4% vs TC avg
376
Total Applications
+24.4%
Interview Lift
1314
Avg Prosecution Days
Based on 346 resolved cases, 2023–2026

Rejection Statute Breakdown

36.9%
§101 Eligibility
3.1%
§102 Novelty
29.9%
§103 Obviousness
26.1%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18521092 TRANSACTION SUPPORT SYSTEM, TRANSACTION SUPPORT METHOD, AND RECORDING MEDIUM Non-Final OA NEC Corporation
18642694 SYSTEMS AND METHODS FOR USE IN PROVISIONING TOKENS FOR UNSUPPORTED ACCOUNTS Final Rejection MASTERCARD INTERNATIONAL INCORPORATED
18644965 INSTANT CHECK CONVERSION Final Rejection Capital One Services, LLC
18479543 SYSTEMS AND METHODS FOR FRAUD PREVENTION Final Rejection Capital One Services, LLC
18166816 System With A Motor Vehicle And A Data Server Device External To The Motor Vehicle, Motor Vehicle With A User Recognition Device, Method For Operating A Motor Vehicle, Control Device And Server Device Non-Final OA AUDI AG
18677204 DEVICES, SYSTEMS, AND METHODS FOR ENHANCING TRANSACTION SECURITY AND REDUCING FRAUD Non-Final OA The PNC Financial Services Group, Inc.
19313446 BLOCKCHAIN-BASED TRANSACTION Non-Final OA Uphold, Inc.
18161667 Token Account Payment Computing System Non-Final OA Bank of America Corporation
18367686 TRANSACTIONALLY DETERMINISTIC HIGH SPEED FINANCIAL EXCHANGE HAVING IMPROVED, EFFICIENCY, COMMUNICATION, CUSTOMIZATION, PERFORMANCE, ACCESS, TRADING OPPORTUNITIES, CREDIT CONTROLS, AND FAULT TOLERANCE Non-Final OA Chicago Mercantile Exchange Inc.
18712992 METHOD FOR REMOTELY TAKING CONTROL OF A PAYMENT TERMINAL OR SIMILAR, AND ASSOCIATED PAYMENT TERMINAL Non-Final OA BANKS AND ACQUIRERS INTERNATIONAL HOLDING
18491162 SYSTEMS AND METHODS FOR PUSHING AUTHORIZATION INFORMATION Final Rejection Simnang IP, LLC
14450580 System and Method for Imbedding a Defined Benefit in a Defined Contribution Plan Non-Final OA Genworth Holdings, Inc.

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