Prosecution Insights
Last updated: October 04, 2026

Examiner: DILLON JR, JOSEPH A

Tech Center 3600 • Art Units: 3651 3653

This examiner grants 81% of resolved cases

Performance Statistics

81.0%
Allow Rate
+29.0% vs TC avg
1,001
Total Applications
+6.6%
Interview Lift
815
Avg Prosecution Days
Based on 996 resolved cases, 2023–2026

Rejection Statute Breakdown

3.4%
§101 Eligibility
31.6%
§102 Novelty
32.8%
§103 Obviousness
29.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
19202469 BIOSAFETY CABINET WITH DIVIDED PLENUM Non-Final OA LABCONCO CORPORATION
19195354 CONVEYOR BELT ASSEMBLY Non-Final OA World Wide Serpent ApS
19066231 CONJOINED MULTIPLE BOWL WATER SLIDE FEATURE Non-Final OA WHITEWATER WEST INDUSTRIES LTD.
19107376 USE OF A POLYURETHANE COATING FOR MAINTENANCE AND REPAIR OF WATERSLIDES Non-Final OA PORVIVA BV
19062779 PNEUMATIC TUBE SYSTEM WITH SECURE CARRIER STORAGE Non-Final OA Pevco Systems International Inc.
18963431 HIGH VOLUME INDUSTRIAL VACUUM ASSEMBLIES AND METHODS Non-Final OA Industrial Vacuum Transfer Services USA, LLC
18792663 ASSEMBLIES AND METHODS FOR MATERIAL EXTRACTION FROM RETENTION COLLECTIONS Non-Final OA Industrial Vacuum Transfer Services USA, LLC

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