Prosecution Insights
Last updated: October 01, 2026

Examiner: KRAFT, LOGAN M

Tech Center 4100 • Art Units: 3745 3747 4126

This examiner grants 70% of resolved cases

Analysis

Logan M. Kraft is an examiner in Tech Center 4100 and Art Unit 3745, where he has 387 resolved cases. The data shows an allowance rate of 70.3 percent and an interview lift of 15.3 percent. This lift indicates that applicants who conduct an interview see a higher probability of allowance than the baseline. The 15.3 percent interview lift suggests that direct communication is a tool for navigating the process.

The median days to allowance for these 387 resolved cases is 1125. Practitioners should factor this 1125-day timeline into their prosecution strategy. The 70.3 percent allowance rate provides a baseline for success in this art unit. With the resolved cases, the data offers a look at the examiner's historical performance.

In Art Unit 3745, the median days to allowance represents the time required to reach a grant. The interview lift is a metric for applicants to consider when deciding whether to engage the examiner directly. These figures establish the current prosecution environment for this examiner in Tech Center 4100.

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

Performance Statistics

70.3%
Allow Rate
+10.3% vs TC avg
407
Total Applications
+15.3%
Interview Lift
1125
Avg Prosecution Days
Based on 387 resolved cases, 2023–2026

Rejection Statute Breakdown

1.1%
§101 Eligibility
15.8%
§102 Novelty
53.1%
§103 Obviousness
28.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18143480 STEER-BY-WIRE STEERING SYSTEM AND METHOD FOR OPERATING A STEER-BY-WIRE STEERING SYSTEM IN A NORMAL OPERATING MODE AND IN A SPECIAL OPERATING MODE Non-Final OA thyssenkrupp AG
18962926 DRIVE UNIT FOR ELECTRICALLY ASSISTED BICYCLE AND ELECTRICALLY ASSISTED BICYCLE Non-Final OA UCHIYAMA MANUFACTURING CORP.

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