Prosecution Insights
Last updated: April 19, 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
697
Total Applications
+16.1%
Interview Lift
1334
Avg Prosecution Days
Based on 686 resolved cases, 2023–2026

Rejection Statute Breakdown

1.5%
§101 Eligibility
17.6%
§102 Novelty
54.6%
§103 Obviousness
18.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17852663 THREE DIMENSIONAL MICROTISSUE BIOPRINTER Non-Final OA The General Hospital Corporation
17389229 3D STRUCTURES TO PROTECT 3D OBJECTS Non-Final OA Peridot Print LLC
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.
17036220 Soft Nonwoven Fabric and Method of Manufacturing Thereof Final Rejection AVINTIV Specialty Materials Inc.

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