Prosecution Insights
Last updated: May 29, 2026

Examiner: FREDRICKSON, COURTNEY B

Tech Center 3700 • Art Units: 3763 3783

This examiner grants 76% of resolved cases

Performance Statistics

75.6%
Allow Rate
+5.6% vs TC avg
435
Total Applications
+30.7%
Interview Lift
1137
Avg Prosecution Days
Based on 389 resolved cases, 2023–2026

Rejection Statute Breakdown

0.4%
§101 Eligibility
4.9%
§102 Novelty
66.3%
§103 Obviousness
16.7%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18457183 CATHETER CONSTRUCTION Non-Final OA Maduro Discovery, LLC
18277472 CATHETER WITH MULTIPLE WORKING CHANNELS Non-Final OA Covidien LP
17748809 PURGE VALVE ASSEMBLIES SYSTEMS AND METHODS Final Rejection Regents of the University of Minnesota
17927536 AMBULATORY FLUID DRAINAGE AND COLLECTION DEVICE Non-Final OA The Cleveland Clinic Foundation
18489691 PUMPS FOR IMPROVING FLUID DELIVERY AND METHODS OF USE THEREOF Non-Final OA CareFusion 303, Inc.
18135826 Blood Draw Device with Catheter Length Adjustable Advancement Stop and Tube Position Indicator Non-Final OA Becton, Dickinson and Company
18013392 MEDICAL STOPCOCK ASSEMBLY WITH POSITION DETECTION Non-Final OA Becton, Dickinson and Company
18075211 SYSTEMS AND METHODS FOR PREVENTING BACKFLOW IN A CATHETER SYSTEM Final Rejection Becton, Dickinson and Company
17615478 DOUBLE-LUMEN CATHETER Non-Final OA NIPRO CORPORATION
18273260 Medical Flow Sensor Module Assembly Non-Final OA RAUMEDIC AG
17559697 PUSH DEVICE FOR THE AXIAL INSERTION OF AN ELONGATE, FLEXIBLE BODY Non-Final OA ECP Entwicklungsgesellschaft mbH
18472208 BLOOD CONTROL VALVES, SYSTEMS, AND METHODS Non-Final OA Piper Access, LLC
18428903 APPARATUS AND METHOD FOR CANNULATION OF VASCULAR ACCESS VESSEL Final Rejection InnAVasc Medical, Inc.
18401051 DEVICES AND METHODS FOR DELIVERING SYNERGISTIC ACTIVE AGENTS TO TARGET SITES Non-Final OA IRRIMAX Corporation
18014186 Irrigation System Non-Final OA Coloplast A/S
18220156 INSULIN PUMP WITH INTEGRATED CONTINUOUS GLUCOSE MONITOR Final Rejection Tandem Diabetes Care, Inc.
18221602 PRE-FILLED MULTI-FLUID MEDICAL DELIVERY ASSEMBLIES Non-Final OA Koska Family Limited
18461028 SALIVA MANAGEMENT SYSTEM Non-Final OA Saliva Management Systems, Inc.
17391227 METHOD FOR DELIVERY OF COMPOSITIONS TO THE EYE Final Rejection Tel Hashomer Medical Research Infrastructure and Services Ltd.
18445455 Breast pump Non-Final OA Willow Blossom Holdco Limited
18322436 METHODS FOR DIRECT SODIUM REMOVAL IN PATIENTS HAVING HEART FAILURE AND RENAL DYSFUNCTION Final Rejection DSRCo BV
18141425 BREAST PUMP Non-Final OA SHENZHENSHI LUTEJIACHENG SUPPLYCHAIN MANAGEMENT CO., LTD.
18033828 GUIDEWIRE SAFETY DEVICE Non-Final OA Andrew James JOHNSTON
17994491 LIGHT ACCESSORY DEVICE FOR A BREAST PUMP OR THE LIKE Non-Final OA Lactalite, LLC
18045589 INTRANASAL DRUG DELIVERY DEVICE, SYSTEM, AND PROCESS Final Rejection ROCKET SCIENCE HEALTH CORP.
17264196 HEALTHCARE MONITORING SYSTEM Final Rejection Medisyne Limited

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