Prosecution Insights
Last updated: April 19, 2026

Examiner: LAURENZI, MARK A

Tech Center 3700 • Art Units: 2894 3711 3746 3748 3754

This examiner grants 68% of resolved cases

Performance Statistics

68.3%
Allow Rate
-1.7% vs TC avg
335
Total Applications
+17.4%
Interview Lift
1145
Avg Prosecution Days
Based on 331 resolved cases, 2023–2026

Rejection Statute Breakdown

0.8%
§101 Eligibility
20.8%
§102 Novelty
61.1%
§103 Obviousness
14.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18725781 ULTRA-COMPACT POST-PROCESSING SYSTEM, SUPERCHARGER ASSEMBLY AND ENGINE Final Rejection WEICHAI POWER EMISSION SOLUTIONS TECHNOLOGY CO., LTD.

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