Prosecution Insights
Last updated: May 29, 2026

Examiner: ASHIMIU, MAUTIN ISAAC

Tech Center 3700 • Art Units: 3785

This examiner grants 49% of resolved cases

Performance Statistics

48.6%
Allow Rate
-21.4% vs TC avg
110
Total Applications
+51.5%
Interview Lift
1255
Avg Prosecution Days
Based on 74 resolved cases, 2023–2026

Rejection Statute Breakdown

1.4%
§101 Eligibility
2.8%
§102 Novelty
78.0%
§103 Obviousness
2.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18305792 BODY SUIT WITH DISTRIBUTED AIR SUPPLY Non-Final OA X Development LLC
19331200 DIGITAL TWIN AND ARTIFICIAL INTELLIGENCE (AI) MODELS FOR PERSONALIZATION AND MANAGEMENT OF BREATHING ASSISTANCE Non-Final OA NOVARESP TECHNOLOGIES INC.
18540275 PATIENT INTERFACE DEVICE Non-Final OA DCSTAR INC.
18142231 SYSTEM AND METHOD FOR DETERMINING A LEVEL OF OXYGEN CONSUMPTION OF A PATIENT Non-Final OA KONINKLIJKE PHILIPS N.V.
18680261 TRACHEOSTOMY GUARD Non-Final OA Fisher & Paykel Healthcare Limited
18630626 HEATER PLATE ASSEMBLY IN HUMIDIFIER SYSTEMS FOR MEDICAL USE Non-Final OA Fisher & Paykel Healthcare Limited
18453885 MEDICAL TUBES FOR BREATHING CIRCUIT Non-Final OA Fisher & Paykel Healthcare Limited
18142427 HOLLOW FIBER MEMBRANE FOR ENCLOSED SPACE AIR REMEDIATION Final Rejection University of Kentucky Research Foundation
18040163 AEROSOL HIGH FLOW THERAPY APPARATUS Non-Final OA STAMFORD DEVICES LIMITED
17318281 SYSTEM FOR SUPPLYING GASES FOR VENTILATION AND OXYGENATION WITH FEED OF INHALABLE SUBSTANCES Non-Final OA Drägerwerk AG & Co. KGaA
17822315 AIR PREHEATER FOR HUMIDIFICATION TUB Final Rejection ResMed Pty Ltd
18007414 VENTILATOR Final Rejection FUNDACIÓ EURECAT
17959025 METHOD AND DEVICE FOR TREATING MIGRAINES Non-Final OA COOLTECH, LLC

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