Prosecution Insights
Last updated: October 26, 2026

Olayinka A Oyeyemi, USPTO Patent Examiner

Listed by the USPTO as OYEYEMI, OLAYINKA A

Tech Center 1600 • Art Units: 1637 1641 1651 1681 1683

This examiner grants 60% of resolved cases

Analysis

OYEYEMI, OLAYINKA A is assigned to Tech Center 1600 and Art Unit 1637. The profile covers 465 resolved cases, with an allowance rate of 60.4%. The median time to allowance is 1266 days. Interview lift is 46.5%, showing a positive association between interviews and allowance outcomes in the recorded cases.

The listed companies are Integrated Dna Technologies Inc., Pioneer Hi-bred International Inc., and George Mason University. The listed firms are BUCHANAN, INGERSOLL & ROONEY PC, CARTER, DELUCA & FARRELL LLP, and Klintworth & Rozenblat LLP. Practitioners may give interview preparation meaningful attention while planning around the reported median duration and allowance rate.

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

Performance Statistics

60.4%
Allow Rate
At TC average
497
Total Applications
+46.5%
Interview Lift
1266
Avg Prosecution Days
Based on 465 resolved cases, 2023–2026

Rejection Statute Breakdown

10.9%
§101 Eligibility
10.8%
§102 Novelty
34.7%
§103 Obviousness
33.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18699147 PRESERVATION METHOD FOR PCR REAGENT, AND PCR TEST METHOD Non-Final OA SHIMADZU CORPORATION
18053785 mecA GENE AMPLIFICATION PRIMER PAIR, mecA GENE DETECTION KIT AND mecA GENE DETECTION METHOD Final Rejection MITSUI CHEMICALS, INC.

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Frequently Asked Questions

What is examiner Olayinka A Oyeyemi's allowance rate?

60.4% of resolved applications examined by Olayinka A Oyeyemi were allowed (465 resolved cases), compared with 45.4% across Art Unit 1637 over the last five years.

Does an interview help with examiner Olayinka A Oyeyemi?

This examiner's interview lift is +46.5 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Olayinka A Oyeyemi take to allow a patent?

Applications allowed by Olayinka A Oyeyemi took 1,266 days on average from filing to allowance.

Which art unit does examiner Olayinka A Oyeyemi work in?

Olayinka A Oyeyemi examines applications in Art Unit 1637 in Tech Center 1600 (Biotechnology & Pharmaceuticals).

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