Prosecution Insights
Last updated: April 19, 2026

Examiner: ARNETT, NICOLAS ALLEN

Tech Center 3700 • Art Units: 3751 3753 3754 3785

This examiner grants 81% of resolved cases

Performance Statistics

80.9%
Allow Rate
+10.9% vs TC avg
1068
Total Applications
+20.9%
Interview Lift
946
Avg Prosecution Days
Based on 1039 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
27.5%
§102 Novelty
35.9%
§103 Obviousness
25.6%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18987546 APPARATUS, SYSTEM AND METHOD FOR FLUID DELIVERY Non-Final OA DEKA Products Limited Partnership
18943439 HYDROGEN TANK Non-Final OA KIA CORPORATION
18920700 Smart Hydrogen Storage Protocol Non-Final OA The Texas A&M University System
19075663 Fuel Spill Prevention Device Non-Final OA Arthur Edison LLC
19016483 Pharmaceutical Waste Disposal Assembly Non-Final OA Stryker Corporation
19046715 SEMI-RIGID, MULTI-PLY, SILICONE DETACHABLE DRAIN TUBE FOR FRYERS AND OTHER COMMERCIAL COOKING EQUIPMENT AND METHODS OF USE Non-Final OA WS Holdings, LLC
19028786 DROPPER SYSTEM WITH PRE-POSITIONED WIPER Non-Final OA Bottle Barons, LLC
18545051 SYSTEMS, METHODS, AND COMPONENTS FOR TRANSFERRING MEDICAL FLUIDS Final Rejection ICU Medical, Inc.
18723247 DEVICE AND METHOD FOR FILLING AN ENCLOSURE WITH A PRESSURIZED FLUID AND THEN FOR EMPTYING THIS ENCLOSURE, WITH RECOVERY OF THE FLUID Non-Final OA FIVES FILLING & SEALING
19012552 RECONSTITUTION DEVICE, SYSTEM AND METHOD Non-Final OA Enable Injections, Inc.
19003287 TYRE INFLATING DEVICE AND METHOD FOR CONTROLLING A TYRE INFLATING PROCESS Non-Final OA NEXION S.P.A.
18955112 REFUELING STATION AND METHOD TO REFUEL A CRAWLER VEHICLE WITH HYDROGEN Non-Final OA PRINOTH S.P.A.
18947888 METHOD AND SYSTEM FOR PRODUCING A FUEL FROM BIOGAS Non-Final OA Iogen Corporation
18910411 VACCINE ADMINISTRATION APPARATUS AND METHOD Non-Final OA Stamford Devices Limited
18687960 TREATMENT SYSTEM FOR KEGS Non-Final OA KHS GMBH
18687958 TREATMENT SYSTEM FOR KEGS Non-Final OA KHS GmbH
18211289 METHOD AND SYSTEM OF AIR PARAMETER BASED AUTOMATIC PURGING OF BREATHABLE AIR WITHIN A FIREFIGHTER AIR REPLENISHMENT SYSTEM Non-Final OA RESCUE AIR SYSTEMS, INC.
18211292 METHOD AND SYSTEM OF AUTOMATIC SWITCHING BETWEEN SOURCES OF BREATHABLE AIR IN A FIREFIGHTER AIR REPLENISHMENT SYSTEM IN ACCORDANCE WITH AIR PARAMETER BASED AUTOMATIC PURGING OF A COMPROMISED FORM THEREOF Non-Final OA RESCUE AIR SYSTEMS, INC.

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