Prosecution Insights
Last updated: April 19, 2026

Examiner: MATTEI, BRIAN DAVID

Tech Center 3600 • Art Units: 3633 3635 3673 3678

This examiner grants 67% of resolved cases

Performance Statistics

67.1%
Allow Rate
+15.1% vs TC avg
732
Total Applications
+15.6%
Interview Lift
701
Avg Prosecution Days
Based on 720 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
24.9%
§102 Novelty
46.2%
§103 Obviousness
22.2%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18430719 LADDER Non-Final OA Ladder Solutions USA Inc.
17796614 LANYARD ASSEMBLY Final Rejection TREEMAGINEERS LTD
18206455 GUARD RAIL ASSEMBLY AND METHOD OF USE THEREOF Non-Final OA EKK Holdings Pty Limited

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