Prosecution Insights
Last updated: October 27, 2026

Babajide A Demuren, USPTO Patent Examiner

Listed by the USPTO as DEMUREN, BABAJIDE A

Tech Center 3600 • Art Units: 3617 3619 3633 3635

This examiner grants 74% of resolved cases

Analysis

DEMUREN, BABAJIDE A is a USPTO patent examiner in tech center 3600 and art unit 3617. The profile records 1056 resolved cases, with an allowance rate of 73.9%. The median time to allowance is 768 days. Interview lift is 22.3%, indicating a measurable association between interviews and allowance outcomes in a substantial prosecution record.

The principal companies are Hilti Aktiengesellschaft, University of South Florida, and Gutterglove Inc. The leading firms are AKERMAN LLP, ANDRUS INTELLECTUAL PROPERTY LAW, LLP, and BakerHostetler. The reported timing supports early decisions on amendments and interviews, particularly where applicants need predictable prosecution management.

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

Performance Statistics

73.9%
Allow Rate
+21.9% vs TC avg
1,085
Total Applications
+22.3%
Interview Lift
768
Avg Prosecution Days
Based on 1056 resolved cases, 2023–2026

Rejection Statute Breakdown

0.9%
§101 Eligibility
30.7%
§102 Novelty
48.5%
§103 Obviousness
17.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19105496 Connector Arrangement Non-Final OA Hilti Aktiengesellschaft
19042244 NAILABLE CONCRETE FORMWORKS Non-Final OA UNIVERSITY OF SOUTH FLORIDA
18721089 Hard Surface Connection System, Method and Product Non-Final OA Tac-Fast Systems SA

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Frequently Asked Questions

What is examiner Babajide A Demuren's allowance rate?

73.9% of resolved applications examined by Babajide A Demuren were allowed (1,056 resolved cases), compared with 61.5% across Art Unit 3617 over the last five years.

Does an interview help with examiner Babajide A Demuren?

This examiner's interview lift is +22.3 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Babajide A Demuren take to allow a patent?

Applications allowed by Babajide A Demuren took 768 days on average from filing to allowance.

Which art unit does examiner Babajide A Demuren work in?

Babajide A Demuren examines applications in Art Unit 3617 in Tech Center 3600 (Transportation, E-Commerce & Mechanical Systems).

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