Prosecution Insights
Last updated: August 18, 2026

Examiner: DEUBLE, MARK A

Tech Center 3600 • Art Units: 3651

This examiner grants 88% of resolved cases

Performance Statistics

88.1%
Allow Rate
+36.1% vs TC avg
1,173
Total Applications
+8.3%
Interview Lift
636
Avg Prosecution Days
Based on 1159 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
33.4%
§102 Novelty
27.2%
§103 Obviousness
25.4%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19046765 FEEDING DEVICE FOR FEEDING A CHAIN OF SAUSAGES TO A PROCESSING DEVICE Non-Final OA VEMAG Maschinenbau GmbH
19109431 CONVEYOR BELT SCRAPER BLADE AND A METHOD FOR MANUFACTURING THE SAME Non-Final OA Metso Finland Oy

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