Prosecution Insights
Last updated: October 27, 2026

Renee S Luebke, USPTO Patent Examiner

Listed by the USPTO as LUEBKE, RENEE S

Tech Center 2800 • Art Units: 2800 2831 2833 2844

This examiner grants 42% of resolved cases

Analysis

Renee S Luebke, based in Tech Center 2800 and Art Unit 2800, has overseen 114 resolved cases. The examiner has an allowance rate of 42.1 percent. The median time to allowance is 1010 days, and the interview lift is 10.0 percent. These figures suggest an examination process that requires attention to detail and a proactive strategy.

Panduit Corp. and Prysmian S.p.A. are the top companies in this examiner's docket. Element IP, PLC is a prominent firm managing these 114 resolved cases. The 10.0 percent interview lift offers a moderate advantage for applicants working toward the 42.1 percent allowance rate. Given the 1010-day median pendency, practitioners should consider engagement to clarify issues. The 42.1 percent allowance rate reflects the examiner's standard for patentability across their resolved cases, providing a benchmark for future filings.

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

Performance Statistics

42.1%
Allow Rate
-25.9% vs TC avg
139
Total Applications
+10.0%
Interview Lift
1010
Avg Prosecution Days
Based on 114 resolved cases, 2023–2026

Rejection Statute Breakdown

0.8%
§101 Eligibility
26.0%
§102 Novelty
45.5%
§103 Obviousness
20.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17492927 ITEM MADE FROM CERMET AND/OR CERAMIC Non-Final OA Comadur SA

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Frequently Asked Questions

What is examiner Renee S Luebke's allowance rate?

42.1% of resolved applications examined by Renee S Luebke were allowed (114 resolved cases), compared with 69.7% across Art Unit 2800 over the last five years.

Does an interview help with examiner Renee S Luebke?

This examiner's interview lift is +10.0 percentage points: the difference in allowance rate between resolved applications that had an examiner interview and those that did not.

How long does examiner Renee S Luebke take to allow a patent?

Applications allowed by Renee S Luebke took 1,010 days on average from filing to allowance.

Which art unit does examiner Renee S Luebke work in?

Renee S Luebke examines applications in Art Unit 2800 in Tech Center 2800 (Semiconductors, Circuits & Optics).

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