Prosecution Insights
Last updated: August 17, 2026

Examiner: LEYSON, JOSEPH S

Tech Center 1700 • Art Units: 1731 1742 1744 1791

This examiner grants 66% of resolved cases

Performance Statistics

66.0%
Allow Rate
+1.0% vs TC avg
778
Total Applications
+36.1%
Interview Lift
1118
Avg Prosecution Days
Based on 744 resolved cases, 2023–2026

Rejection Statute Breakdown

0.7%
§101 Eligibility
14.7%
§102 Novelty
44.1%
§103 Obviousness
34.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18673600 HOUSEHOLD FOOD PROCESSING DEVICE Non-Final OA WHIRLPOOL CORPORATION
18993769 Sterile blow molding machine with airlock and method for the operation thereof Non-Final OA KRONES AG
18278172 LIP GAP ADJUSTING DEVICE, EXTRUSION MOLDING DIE, EXTRUSION MOLDING APPARATUS, METHOD FOR ADJUSTING LIP GAP, AND METHOD FOR MANUFACTURING FILM Final Rejection THE JAPAN STEEL WORKS, LTD.

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