Prosecution Insights
Last updated: October 26, 2026

Ayodeji O Ayotunde, USPTO Patent Examiner

Listed by the USPTO as AYOTUNDE, AYODEJI O

Tech Center 2600 • Art Units: 2618 2642 2647 2649

This examiner grants 83% of resolved cases

Analysis

Ayodeji O. Ayotunde has 743 resolved cases in Tech Center 2600 and art unit 2618. The allowance rate is 83.4%, and the interview lift is 6.9%. The docket has a high allowance outcome, while the limited interview lift suggests that interviews provide incremental value when directed to a particular prosecution issue.

The median time to allowance is 980 days. Counsel should combine clear initial claim drafting with selective examiner engagement and timely follow-up. Samsung Electronics Co., Ltd., Sony Group Corporation, and State Farm Mutual Automobile Insurance Company are leading companies. Morgan, Lewis & Bockius LLP (WA)(SEC) and TUCKER ELLIS LLP for Sony Group are the leading firms identified.

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

Performance Statistics

83.4%
Allow Rate
+21.4% vs TC avg
758
Total Applications
+6.9%
Interview Lift
980
Avg Prosecution Days
Based on 743 resolved cases, 2023–2026

Rejection Statute Breakdown

5.5%
§101 Eligibility
12.5%
§102 Novelty
65.9%
§103 Obviousness
6.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18926702 WIRELESS COMMUNICATION DEVICE, OPERATING METHOD, AND SYSTEM Non-Final OA SAMSUNG ELECTRONICS CO., LTD.
18862862 A DEVICE AND METHOD FOR IMPROVED ISOLATION OF COVERAGE ENHANCING DEVICES Non-Final OA Sony Group Corporation
18777173 METHOD AND MEASUREMENT ENVIRONMENT, APPARATUS TO BE TESTED Non-Final OA Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
18857496 APPARATUS FOR PROCESSING RADIO FREQUENCY SIGNALS Non-Final OA Nokia Solutions and Networks Oy

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Who Appears Before This Examiner

Top companies before this examiner

Law firms appearing most often

Frequently Asked Questions

What is examiner Ayodeji O Ayotunde's allowance rate?

83.4% of resolved applications examined by Ayodeji O Ayotunde were allowed (743 resolved cases), compared with 57.3% across Art Unit 2618 over the last five years.

Does an interview help with examiner Ayodeji O Ayotunde?

This examiner's interview lift is +6.9 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Ayodeji O Ayotunde take to allow a patent?

Applications allowed by Ayodeji O Ayotunde took 980 days on average from filing to allowance.

Which art unit does examiner Ayodeji O Ayotunde work in?

Ayodeji O Ayotunde examines applications in Art Unit 2618 in Tech Center 2600 (Communications).

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month