Prosecution Insights
Last updated: May 29, 2026

Examiner: BARRERA, JUAN C

Tech Center 3700 • Art Units: 3752

This examiner grants 63% of resolved cases

Performance Statistics

63.3%
Allow Rate
-6.7% vs TC avg
523
Total Applications
+35.1%
Interview Lift
1067
Avg Prosecution Days
Based on 491 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
12.8%
§102 Novelty
82.7%
§103 Obviousness
3.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
17792129 FLUIDIC OSCILLATOR DEVICE WITH THREE-DIMENSIONAL OUTPUT Final Rejection Ohio State Innovation Foundation
18260363 GAS INJECTOR HAVING REDUCED WEAR Final Rejection ROBERT BOSCH GMBH
18069708 MULTI-FUNCTION SPRAYHEAD Final Rejection Kohler Co.
18771694 MODULAR SHOWER HEAD WITH REMOVABLE SPOUT ASSEMBLY AND AROMA PUCK ATTACHMENT Non-Final OA Hyku Home Inc.
18190214 LIQUID DISTRIBUTION SYSTEMS FOR CROP SPRAYERS COMPRISING A WATER QUALITY SENSOR, AND RELATED METHODS Non-Final OA AGCO Corporation
17777449 ROTATABLE COUPLING FOR FIRE SUPPRESSION SYSTEM Final Rejection Tyco Fire Products LP
18649865 PIEZOELECTRIC DISPENSER WITH A LONGITUDINAL TRANSDUCER AND REPLACEABLE CAPILLARY TUBE Non-Final OA BioDot, Inc.
17787139 DEVICE FOR SPRAYING AN INSULATION PRODUCT Final Rejection SAINT-GOBAIN ISOVER
18467679 SHOWERHEADS WITH WATER FILTER AND SKIN TREATMENT ELEMENT Non-Final OA FilterBaby LLC
18025196 SYSTEM AND METHOD FOR FLOW REGULATED DRIPPING Non-Final OA N-Drip Ltd.
18203448 FRAGRANCE DISPENSING EARRINGS Final Rejection Rosa Rodriguez-Sdassi
18039265 WATER SAVING NOZZLE AND SHOWER HEAD COMPRISING SUCH NOZZLE Non-Final OA ALTERED STOCKHOLM AB
18197042 Fire Shelter Apparatus and Method Non-Final OA O'KEEFFE'S, INC.
17955196 Preserving Buildings and Other Assets from Bushfires Non-Final OA EPS INVESTMENTS AUSTRALIA PTY LTD
17427752 DEVICE AND METHOD OF ANTI-INFLAMMATION CAPSULE Non-Final OA A2Z ADVANCED SOLUTIONS LTD..

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