Prosecution Insights
Last updated: August 17, 2026

Examiner: LEUNG, JENNIFER A

Tech Center 1700 • Art Units: 1692 1732 1736 1774 1795 1797

This examiner grants 62% of resolved cases

Performance Statistics

61.9%
Allow Rate
-3.1% vs TC avg
882
Total Applications
+12.8%
Interview Lift
1234
Avg Prosecution Days
Based on 843 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
19.2%
§102 Novelty
44.0%
§103 Obviousness
29.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18127785 METHODS AND APPARATUS FOR CHAMBER LID COOLING Non-Final OA ASM IP Holding B.V.
18246846 Device and Method for Controllably Carrying Out a Chemical Reaction Non-Final OA BASF SE
18274002 PARTICULATE FILTER HAVING A CENTRALIZED-DISTRIBUTED PGM AND PROCESS FOR PREPARING THE SAME Non-Final OA BASF Corporation
18488511 BUTTON CELL Final Rejection Samsung SDI Co., Ltd.
17717722 SURFACE DISINFECTION AND VISIBLE LIGHT SYSTEM AND METHOD FOR USING SAME Non-Final OA Safran Cabin Inc.
18023144 POWERPLAND FOR SEASONAL ENERGY STORAGE Non-Final OA ETH ZURICH

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