Prosecution Insights
Last updated: October 02, 2026

Examiner: ARMSTRONG, KYLE

Tech Center 3600 • Art Units: 3619 3672 3678

This examiner grants 72% of resolved cases

Analysis

Kyle Armstrong is an examiner in Tech Center 3600 and Art Unit 3619, with 710 resolved cases. He maintains an allowance rate of 71.8 percent. This 71.8 percent rate indicates the frequency of granted patents among the 710 resolved cases. Practitioners can use these figures to evaluate the prosecution environment and the likelihood of success in this technology area.

The interview lift is 29.9 percent, which is a statistic that shows the change in allowance probability following an interview. This 29.9 percent lift is a notable metric for developing a strategy. The median days to allowance is 749, providing a benchmark for the time required to reach a grant. This 749-day median is a key data point for managing expectations. These figures from Tech Center 3600 and Art Unit 3619 serve as the basis for understanding the examiner's historical performance and the duration of the prosecution cycle.

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

Performance Statistics

71.8%
Allow Rate
+19.8% vs TC avg
726
Total Applications
+29.9%
Interview Lift
749
Avg Prosecution Days
Based on 710 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
17.5%
§102 Novelty
48.4%
§103 Obviousness
30.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18663218 BATTERY POWERED POLE TAMPER Final Rejection MILWAUKEE ELECTRIC TOOL CORPORATION
18747590 EPOXY COATING COMPOSITIONS Non-Final OA SWIMC LLC
18727154 CARBON FIBER-CONTAINING CONCRETE OR MORTAR COMPOSITION, CARBON-FIBER-REINFORCED CONCRETE OR MORTAR STRUCTURE, AND PRODUCTION METHOD THEREFOR Non-Final OA TEIJIN LIMITED

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