Prosecution Insights
Last updated: October 26, 2026

Ambreen A Alladin, USPTO Patent Examiner

Listed by the USPTO as ALLADIN, AMBREEN A

Tech Center 3600 • Art Units: 3691 3693

This examiner grants 25% of resolved cases

Analysis

ALLADIN, AMBREEN A is assigned to Tech Center 3600 and Art Unit 3691. The profile covers 346 resolved cases, with a 24.6% allowance rate and a 24.4% interview lift. Median time to allowance is 1314 days. The allowance figure identifies a demanding prosecution environment, while the interview result supports deliberate use of examiner discussions.

Top companies include Capital One Services LLC, NEC Corporation, and Mastercard International Incorporated. The leading firms are Sterne, Kessler, Goldstein & Fox P.L.L.C., BANNER & WITCOFF, LTD, and Butzel Long. Counsel may benefit from focused claim preparation and interview planning when managing cases in this docket.

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
380
Total Applications
+24.4%
Interview Lift
1314
Avg Prosecution Days
Based on 346 resolved cases, 2023–2026

Rejection Statute Breakdown

37.0%
§101 Eligibility
3.1%
§102 Novelty
29.7%
§103 Obviousness
26.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18644965 INSTANT CHECK CONVERSION Final Rejection Capital One Services, LLC
18621948 REAL-TIME DOCUMENT IMAGE EVALUATION Non-Final OA Capital One Services, LLC
18479543 SYSTEMS AND METHODS FOR FRAUD PREVENTION Final Rejection Capital One Services, LLC
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
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.
18427766 SYSTEMS AND METHODS FOR PROCESSING CARDLESS TRANSACTIONS Final Rejection Fidelity Information Services, LLC
18677204 DEVICES, SYSTEMS, AND METHODS FOR ENHANCING TRANSACTION SECURITY AND REDUCING FRAUD Non-Final OA The PNC Financial Services Group, Inc.
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

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Frequently Asked Questions

What is examiner Ambreen A Alladin's allowance rate?

24.6% of resolved applications examined by Ambreen A Alladin were allowed (346 resolved cases), compared with 39.0% across Art Unit 3691 over the last five years.

Does an interview help with examiner Ambreen A Alladin?

This examiner's interview lift is +24.4 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Ambreen A Alladin take to allow a patent?

Applications allowed by Ambreen A Alladin took 1,314 days on average from filing to allowance.

Which art unit does examiner Ambreen A Alladin work in?

Ambreen A Alladin examines applications in Art Unit 3691 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).

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