Prosecution Insights
Last updated: May 29, 2026

Examiner: OCHYLSKI, RYAN M

Tech Center 1700 • Art Units: 1743 1791

This examiner grants 62% of resolved cases

Performance Statistics

62.4%
Allow Rate
-2.6% vs TC avg
700
Total Applications
+16.3%
Interview Lift
1270
Avg Prosecution Days
Based on 687 resolved cases, 2023–2026

Rejection Statute Breakdown

0.8%
§101 Eligibility
4.6%
§102 Novelty
78.2%
§103 Obviousness
7.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17852663 THREE DIMENSIONAL MICROTISSUE BIOPRINTER Non-Final OA The General Hospital Corporation
17758619 VALVE Final Rejection NORDSON CORPORATION
17848395 MOLD APPARATUS WITH SENSORS BUILT THEREIN COAXIALLY Final Rejection Chung Yuan Christian University
18178645 BRAIDED COMINGLED TOW FILAMENT FOR USE IN 3D PRINTING Non-Final OA Stratsys, Inc.

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