Prosecution Insights
Last updated: May 29, 2026

Examiner: MATTEI, BRIAN DAVID

Tech Center 3600 • Art Units: 3633 3635 3673 3678

This examiner grants 67% of resolved cases

Performance Statistics

67.4%
Allow Rate
+15.4% vs TC avg
738
Total Applications
+15.3%
Interview Lift
673
Avg Prosecution Days
Based on 727 resolved cases, 2023–2026

Rejection Statute Breakdown

0.2%
§101 Eligibility
4.9%
§102 Novelty
87.0%
§103 Obviousness
5.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17796614 LANYARD ASSEMBLY Final Rejection TREEMAGINEERS LTD
18537538 AERIAL LIFT SLOPE ADJUSTMENT SYSTEM Non-Final OA TIME MANUFACTURING COMPANY
18527190 STABILIZER MECHANISMS FOR LADDERS, LADDERS INCORPORATING SAME, AND RELATED METHODS Non-Final OA LITTLE GIANT LADDER SYSTEMS, LLC
18206455 GUARD RAIL ASSEMBLY AND METHOD OF USE THEREOF Non-Final OA EKK Holdings Pty Limited

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