Prosecution Insights
Last updated: October 01, 2026

Examiner: OGUNTADE, ELIZABETH BISOLA

Tech Center 2800 • Art Units: 1600 1654 1677 1678 2818

This examiner grants 0% of resolved cases

Analysis

Elizabeth Bisola Oguntade is an examiner assigned to Tech Center 2800 and Art Unit 1600. The examiner has a total of 1 resolved case in the current data set. This single resolved case means the statistical sample for this examiner is limited. Practitioners should view the following percentages as a reflection of this specific outcome rather than a broad trend across many years of examination.

The allowance rate for this examiner is 0.0 percent. This figure is derived from the 1 resolved case that resulted in abandonment rather than a grant. Similarly, the interview lift is 0.0 percent. This lift indicates that for the case resolved, an interview did not result in a change to the final outcome. Applicants should consider that these figures may change significantly as the examiner resolves more applications in the future.

The median days to allowance is 629. This 629 day figure represents the time associated with the prosecution of the case in the record. Even with an allowance rate of 0.0 percent, the 629 day metric provides a data point for the duration of the examination process under this examiner. Practitioners working in Art Unit 1600 should monitor how these metrics evolve as the examiner's total resolved cases increases over time.

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

Performance Statistics

0.0%
Allow Rate
-68.0% vs TC avg
25
Total Applications
+0.0%
Interview Lift
629
Avg Prosecution Days
Based on 1 resolved cases, 2023–2026

Rejection Statute Breakdown

9.6%
§101 Eligibility
11.1%
§102 Novelty
38.9%
§103 Obviousness
29.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18700260 DHEAS ASSAY, REAGENTS FOR SAME, AND METHODS OF PRODUCTION AND USE THEREOF Non-Final OA Siemens Healthcare Diagnostics Inc.
18575591 METHODS OF DETERMINING RISK OF AND TREATING CANCER RECURRENCE Non-Final OA THE REGENTS OF THE UNIVERSITY OF MICHIGAN
18578564 REAGENT FOR PREPARING A CELL SAMPLE Non-Final OA SONY GROUP CORPORATION
18608596 POLYMER-COATED GLASS SUBSTRATE Non-Final OA SUMITOMO RUBBER INDUSTRIES, LTD.
17630104 METHODS AND COMPOSITIONS FOR HEPATITIS C VIRUS (HCV) Non-Final OA The Johns Hopkins University
18681989 DETECTION OF BIOACTIVE AGENTS IN A SURROUNDING MEDIUM Non-Final OA Philip Morris Products S.A.
18376575 LUNG CANCER BIOMARKERS Final Rejection Meso Scale Technologies, LLC.
17413368 MULTIPLEXED ASSAY Final Rejection OSLER DIAGNOSTICS LIMITED
18280706 ARTIFICIAL TARGET FOR ANTIGEN-SPECIFIC ACTIVATION AND EXPANSION OF CAR T CELLS Final Rejection Miltenyi Biotec B.V. & Co KG

Facing This Examiner?

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

Build Your Strategy

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