Prosecution Insights
Last updated: April 19, 2026

Examiner: PHAM, TUONGMINH NGUYEN

Tech Center 3700 • Art Units: 3752

This examiner grants 68% of resolved cases

Performance Statistics

68.1%
Allow Rate
-1.9% vs TC avg
517
Total Applications
+35.2%
Interview Lift
1115
Avg Prosecution Days
Based on 492 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
22.2%
§102 Novelty
44.0%
§103 Obviousness
30.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18690761 ATOMIZER NOZZLE Non-Final OA BASF SE
18749723 LIQUID FIRE SUPPRESSANT DEVICE Non-Final OA Carrier Corporation
18119309 REFILLABLE VOLATILE COMPOSITION DISPENSER Non-Final OA The Procter & Gamble Company
18682219 METHOD FOR APPLYING AT LEAST ONE SPRAY PRODUCT TO AGRICULTURAL LAND Non-Final OA Robert Bosch GmbH
18209796 System and Method for Performing Rinsing Operations on an Agricultural Sprayer Non-Final OA CNH Industrial America LLC
17977493 AGRICULTURAL SPRAYER WITH BOOM ASSEMBLY MOVEMENT SPEED CONTROL Non-Final OA CNH Industrial America LLC
17774466 FIRE SUPPRESSION SYSTEM FOR A VEHICLE Non-Final OA Tyco Fire Products LP
18035734 METHOD FOR LOW VOLUME SPRAY APPLICATION Non-Final OA BAYER AKTIENGESELLSCHAFT
18796493 Sprayer Vehicle Comprising Telescoping Parallel Linkage and Related Methods Non-Final OA AGCO Corporation
18674488 Fire Suppression Apparatus Non-Final OA Purple Valor L.L.C.
18165885 FOLDING WAND WITH FLUID CONDUIT PASSING THROUGH AXIS OF ROTATION Final Rejection GOJO Industries, Inc.
18684595 MULTI-FUNCTIONAL ROBOTIC SYSTEM FOR CONTROLLING FIRE EXTINCTION AT INDUSTRIAL SITES Non-Final OA SCIENCE AND INNOVATIONS - NUCLEAR INDUSTRY SCIENTIFIC DEVELOPMENT, PRIVATE ENTERPRISE
17789261 DEVICE FOR THE DIFFUSION OF VOLATILE SUBSTANCES Final Rejection ZOBELE HOLDING SPA
18127221 DIFFUSER SECURED TO CONTAINER DRAWING OIL FRAGRANCE INTO DIFFUSER ELEMENT VIA CAPILLARY ACTION Non-Final OA Ulta-Lit Tree Company
17827702 Spraying Machine Final Rejection c/o Yanmar Holdings
17484632 PRESSURE WASHING SPRAY GUN WITH TRIGGER LOCK Final Rejection ANGLIN, LEECURTIS, JR.

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