Prosecution Insights
Last updated: October 26, 2026

Mohammed Waliullah, USPTO Patent Examiner

Listed by the USPTO as WALIULLAH, MOHAMMED

Tech Center 2400 • Art Units: 2431 2496 2498

This examiner grants 87% of resolved cases

Analysis

WALIULLAH, MOHAMMED works in Tech Center 2400 and Art Unit 2431, with 744 resolved cases. The allowance rate is 86.7%, and the median time to allowance is 859 days. Interview lift is 11.0%, showing a positive association between interviews and allowance outcomes.

Google LLC, As0001 Inc., and Capital One Services LLC are the leading companies. FOLEY & LARDNER LLP, BUCHANAN, INGERSOLL & ROONEY PC, and HARNESS DICKEY (DETROIT) are the leading firms. The high allowance rate and shorter median timing support a focused prosecution approach, with interviews used to resolve defined issues.

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

Performance Statistics

86.7%
Allow Rate
+28.7% vs TC avg
771
Total Applications
+11.0%
Interview Lift
859
Avg Prosecution Days
Based on 744 resolved cases, 2023–2026

Rejection Statute Breakdown

7.6%
§101 Eligibility
4.9%
§102 Novelty
62.5%
§103 Obviousness
11.9%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18838717 Key Replacement in a Communication Device Final Rejection Telefonaktiebolaget LM Ericsson (publ)
19217106 SYSTEMS AND METHODS FOR SECURE REPROVISIONING Non-Final OA Capital One Services, LLC
19056193 END-TO-END WATERMARKING SYSTEM Non-Final OA Google LLC
18860989 SECURE AND EFFICIENT WORKFLOWS USING TRUSTED EXECUTION ENVIRONMENTS Non-Final OA Google LLC
19206246 Audio/Video Stream Transmission Method and System, and Apparatus Non-Final OA Huawei Technologies Co., Ltd.
19217538 SALTED KEY REFRESHMENT Non-Final OA Texas Instruments Incorporated
18214088 EXPLOITABILITY PREVENTION GUIDANCE ENGINE Non-Final OA International Business Machines Corporation
18918926 INTELLIGENT DETECTION OF SENSITIVE DATA WITHIN A COMMUNICATION PLATFORM Final Rejection Zoom Video Communications, Inc.
19041242 LICENSING SUPPORT FOR INCREMENTAL FEATURE SUPPORT IN MULTISERVICE FRAMEWORK Non-Final OA Dell Products L.P.

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Frequently Asked Questions

What is examiner Mohammed Waliullah's allowance rate?

86.7% of resolved applications examined by Mohammed Waliullah were allowed (744 resolved cases), compared with 76.5% across Art Unit 2431 over the last five years.

Does an interview help with examiner Mohammed Waliullah?

This examiner's interview lift is +11.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Mohammed Waliullah take to allow a patent?

Applications allowed by Mohammed Waliullah took 859 days on average from filing to allowance.

Which art unit does examiner Mohammed Waliullah work in?

Mohammed Waliullah examines applications in Art Unit 2431 in Tech Center 2400 (Networking & Security).

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