Prosecution Insights
Last updated: May 29, 2026

Examiner: OSINSKI, BRADLEY JAMES

Tech Center 3700 • Art Units: 3763 3767 3783

This examiner grants 78% of resolved cases

Performance Statistics

78.5%
Allow Rate
+8.5% vs TC avg
1,226
Total Applications
+11.3%
Interview Lift
1227
Avg Prosecution Days
Based on 1179 resolved cases, 2023–2026

Rejection Statute Breakdown

0.3%
§101 Eligibility
7.3%
§102 Novelty
70.7%
§103 Obviousness
6.3%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18119945 REVERSIBLE STERILE CONNECTION SYSTEM Final Rejection Fenwal, Inc.
18022212 BREAST PUMP DEVICE AND CONTROLLER FOR THE DEVICE, AND A CONTROL METHOD Non-Final OA KONINKLIJKE PHILIPS N.V.
18000728 NEEDLELESS INJECTOR Final Rejection DAICEL CORPORATION
17782355 DISPENSING DEVICE WITH MEMBRANE BASED TRIGGER Non-Final OA Massachusetts Institute of Technology
18097842 MEDICAL DEVICE PACKAGE Non-Final OA TERUMO KABUSHIKI KAISHA
18365340 FLUID FLOW DISCONNECT SENSOR AND ALARM SYSTEM Non-Final OA CareFusion 303, Inc.
18300010 Low Cost Syringe with Durable and Disposable Components Non-Final OA Becton, Dickinson and Company
18068049 Detectable Disinfecting Cap and Method for Tracking Thereof Final Rejection Becton, Dickinson and Company
17994974 Male Disinfection Cap Non-Final OA Becton, Dickinson and Company
17979165 Disinfecting Device Containing Chlorhexidine-Based Solution Non-Final OA Becton, Dickinson and Company
17496344 PRECISION SYRINGE PLUNGER WITH SEPARATELY MANUFACTURED AND IRREVERSIBLY COUPLED PLUNGER ARM AND PLUNGER ROD Non-Final OA Board of Regents of the University of Nebraska
17894455 DRUG CONTAINER Final Rejection Fresenius Kabi Deutschland GmbH
18030645 Port, Rinsing Cap, Medical Treatment Apparatus, and System Non-Final OA Fresenius Medical Care Deutschland GmbH
18261991 A STEERABLE ARM FOR USE IN ENDOSCOPIC SURGICAL PROCEDURES Non-Final OA VERSITECH LIMITED
17828363 CATHETER WITH CARBON DIOXIDE DELIVERY SYSTEM AND METHODS Non-Final OA Ethicon, Inc.
18344562 HIGH PRESSURE INFLATION DEVICE Non-Final OA Merit Medical Systems, Inc.
18203673 PHACOEMULSIFICATION SYSTEM Non-Final OA JOHNSON & JOHNSON SURGICAL VISION, INC.
18468041 Vacuum-Assisted Treatment Device, and Related Systems and Methods Non-Final OA Inovio Pharmaceuticals, Inc.
18466913 BUTTERFLY HINGE SUBDERMAL NEEDLE ELECTRODE Non-Final OA Rhythmlink International, LLC
18467824 BREAST MILK COLLECTION DEVICE Non-Final OA Acute Ideas Co., Ltd.
18467122 Negative Pressure Therapy Devices, Systems, And Treatment Methods With Indwelling Urinary Catheters Non-Final OA 3IVE Labs, LLC
18465554 CLEANER Non-Final OA Shenzhen Gaodi Digital Co., Ltd.
18364602 PRESSURIZED NEBULIZER Non-Final OA GUANGZHOU JUNLIN MEDICAL TECHNOLOGY CO., LTD.
18312836 APPARATUS AND METHODS FOR ASSISTING BREASTFEEDING Non-Final OA Medernity Inc.
17040342 INDWELLING VENOUS CANNULA Final Rejection EBNET MEDICAL GMBH
17395789 CATHETERS AND DEVICES AND SYSTEMS INCORPORATING SUCH CATHETERS Final Rejection Perfuze Limited

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