Prosecution Insights
Last updated: April 19, 2026

Examiner: DIETERLE, JENNIFER M

Tech Center 3700 • Art Units: 1700 1759 1776 1777 1795 1798 3737 3768 3774 3786

This examiner grants 65% of resolved cases

Performance Statistics

65.4%
Allow Rate
-4.6% vs TC avg
601
Total Applications
+27.3%
Interview Lift
1182
Avg Prosecution Days
Based on 586 resolved cases, 2023–2026

Rejection Statute Breakdown

2.0%
§101 Eligibility
24.3%
§102 Novelty
43.8%
§103 Obviousness
20.8%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18076463 SEPARATOR FOR ELECTRIC STORAGE DEVICE AND ELECTRIC STORAGE DEVICE Final Rejection ASAHI KASEI KABUSHIKI KAISHA
18276573 OXYGEN CHANNEL AND COLLECTOR FOR AIR CELLS, AND AIR CELL Non-Final OA NATIONAL INSTITUTE FOR MATERIALS SCIENCE
18017148 APPARATUS FOR MEMBRANE FILTRATION AND FOR REMOVAL OF MICROPOLLUTANTS FROM LIQUIDS BY MEANS OF A REACTIVE SUBSTANCE Final Rejection BOSEVO GMBH
17983764 ION FILTER Non-Final OA KORENS CO., LTD.

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