Prosecution Insights
Last updated: August 18, 2026

Examiner: BALLER, KELSEY E

Tech Center 3700 • Art Units: 3642 3785

This examiner grants 62% of resolved cases

Performance Statistics

62.1%
Allow Rate
-7.9% vs TC avg
232
Total Applications
+60.7%
Interview Lift
1142
Avg Prosecution Days
Based on 211 resolved cases, 2023–2026

Rejection Statute Breakdown

2.0%
§101 Eligibility
18.8%
§102 Novelty
49.4%
§103 Obviousness
27.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18549574 FULL-FACE PATIENT INTERFACE Final Rejection ResMed Pty Ltd
17765189 DIRECTING A FLOW OF IRRIGATION FLUID TOWARDS PERIODONTAL POCKETS IN A SUBJECT'S MOUTH Non-Final OA KONINKLIJKE PHILIPS N.V.
18466424 INTEGRATED FASTENER COMPONENTS FOR DETACHABLE STRAP COMPONENT CONFIGURATION IN RESPIRATORY PROTECTIVE DEVICE Final Rejection HONEYWELL SAFETY PRODUCTS USA, INC.
17490105 CPAP DEVICE Non-Final OA Murata Manufacturing Co., Ltd.

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