Prosecution Insights
Last updated: May 29, 2026

Examiner: HO, ANNA THI

Tech Center 3700 • Art Units: 3752

This examiner grants 33% of resolved cases

Performance Statistics

33.3%
Allow Rate
-36.7% vs TC avg
105
Total Applications
+23.5%
Interview Lift
1199
Avg Prosecution Days
Based on 48 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
3.9%
§102 Novelty
91.8%
§103 Obviousness
2.5%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18507683 Fluid Sprayers for Powertrains and manufacturing Methods for the Same Final Rejection Cummins Inc.
18490540 MODULATING AGRICULTURAL SPRAYER CONTROL AND METHODS FOR SAME Non-Final OA Raven Industries, Inc.
17809444 VALVE CONTROL SYSTEMS AND METHODS Final Rejection Raven Industries, Inc.
17720401 SYSTEMS AND METHODS FOR SUPPRESSING FIRE IN A LAVATORY OF A VEHICLE Final Rejection THE BOEING COMPANY
18576060 TREATMENT SYSTEM AND METHOD FOR TREATING WORKPIECES Non-Final OA DÜRR SYSTEMS AG
18212581 SYSTEM AND METHOD FOR AN AGRICULTURAL APPLICATOR Final Rejection CNH Industrial America LLC
17973732 AGRICULTURAL SPRAYER WITH AUXILIARY OPERATION CONTROL Final Rejection CNH Industrial America LLC
17504895 SYSTEM AND METHOD FOR PERFORMING SPRAYING OPERATIONS WITH AN AGRICULTURAL APPLICATOR Non-Final OA CNH Industrial America LLC
17392793 SYSTEM AND METHOD FOR CONTROLLING NOZZLE OPERATION OF AN AGRICULTURAL SPRAYER Final Rejection CNH Industrial America LLC
18555699 Liquid Distribution Systems for Crop Sprayers, and Related Methods Non-Final OA Precision Planting LLC
18562993 DEVICE FOR SELECTING A FLOW PATH OF A LIQUID OF A SANITARY SHOWER SET Final Rejection Grohe AG
18780978 METHODS AND SYSTEMS FOR GENERATING AEROSPIKE DRY FOG NANOJET SPRAY Final Rejection Innova NanoJet Technologies, Ltd
17655986 NOZZLE TURRET WITH AN ACCELERATING STREAM CONDITIONER FOR A ROTATING IRRIGATION SPRINKLER Non-Final OA Hunter Industries, Inc.
18765666 Solid Distribution Systems for an Agricultural Spreader Non-Final OA AGCO Corporation
18747797 LAWN OR GARDEN MAINTENANCE DEVICE AND RELATED SYSTEM Non-Final OA OTO INC.
17758484 LAWN OR GARDEN MAINTENANCE DEVICE AND RELATED SYSTEM Final Rejection OTO INC.
18624630 SPRAY GUN APPLICATOR Non-Final OA CARLISLE CONSTRUCTION MATERIALS, LLC
18576682 APPLICATOR Final Rejection CARLISLE CONSTRUCTION MATERIALS, LLC
17252264 FRAGRANCE DELIVERY DEVICE Final Rejection Firmenich SA
18052672 SYSTEMS, METHODS, AND APPARATUS FOR LIQUID FERTILIZER DRAWBACK Non-Final OA Kinze Manufacturing, Inc.
18507855 Water Conserving Showerhead and Associated Methods of Use Non-Final OA Dry Water Inc.
18488773 LOW-PROFILE SPRAY DEVICES FOR FIREFIGHTING AND OTHER APPLICATIONS Non-Final OA Michael P. Ziaylek
18018368 Condensate Recovery System for Volatized Insect Repellent Final Rejection Thermacell Repellents, Inc.
17869176 LOW PRESSURE WASHER NOZZLE TIP Non-Final OA MILTON INDUSTRIES, INC.
17726102 SHOWERHEAD Non-Final OA Nanchang Kohler Ltd.
17519389 SYSTEMS AND METHODS FOR PREVENTING THE SPREAD OF FIRE Final Rejection WILDFIRE SHIELD
17291124 ROTARY JET NOZZLE ASSEMBLY FOR PRESSURE CLEANING DEVICES Final Rejection P.A. S.P.A.

Facing This Examiner?

IP Author analyzes examiner patterns and generates tailored response strategies with the highest chance of allowance.

Build Your Strategy

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month