Prosecution Insights
Last updated: April 19, 2026

Examiner: OSINSKI, BRADLEY JAMES

Tech Center 3700 • Art Units: 3763 3767 3783

This examiner grants 79% of resolved cases

Performance Statistics

78.6%
Allow Rate
+8.6% vs TC avg
1219
Total Applications
+11.1%
Interview Lift
1280
Avg Prosecution Days
Based on 1173 resolved cases, 2023–2026

Rejection Statute Breakdown

0.6%
§101 Eligibility
24.5%
§102 Novelty
45.7%
§103 Obviousness
18.0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18119945 REVERSIBLE STERILE CONNECTION SYSTEM Non-Final OA Fenwal, Inc.
17782355 DISPENSING DEVICE WITH MEMBRANE BASED TRIGGER Non-Final OA Massachusetts Institute of Technology
18299961 DEVICES, SYSTEMS, AND METHODS FOR A CATHETER PORT Non-Final OA Boston Scientific Scimed Inc.
18022212 BREAST PUMP DEVICE AND CONTROLLER FOR THE DEVICE, AND A CONTROL METHOD Non-Final OA KONINKLIJKE PHILIPS N.V.
18097842 MEDICAL DEVICE PACKAGE Non-Final OA TERUMO KABUSHIKI KAISHA
18144940 HEPATIC ARTERIAL INFUSION FOR TREATMENT OF LIVER AILMENTS Non-Final OA Medtronic, Inc.
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
18094796 CAP FOR A PORT OF AN INTRAVENOUS DEVICE 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
17990056 Medical Device with Anti-Peeling Flash Feature Final Rejection Becton, Dickinson and Company
17979165 Disinfecting Device Containing Chlorhexidine-Based Solution Non-Final OA Becton, Dickinson and Company
18278702 MEDICAMENT DELIVERY DEVICE Non-Final OA SHL MEDICAL AG
18000728 NEEDLELESS INJECTOR Final Rejection DAICEL CORPORATION
17894455 DRUG CONTAINER Final Rejection Fresenius Kabi Deutschland GmbH
18250479 BREAST PUMP AND BREAST PUMP VALVE ASSEMBLY Non-Final OA Mayborn (UK) Limited
18030645 Port, Rinsing Cap, Medical Treatment Apparatus, and System Non-Final OA Fresenius Medical Care Deutschland GmbH
18344562 HIGH PRESSURE INFLATION DEVICE Non-Final OA Merit Medical Systems, Inc.
18051621 LIVING HINGE SEAL FOR SILICONE-FREE SYRINGE BARREL Non-Final OA Merit Medical Systems, Inc.
17828363 CATHETER WITH CARBON DIOXIDE DELIVERY SYSTEM AND METHODS Non-Final OA Ethicon, 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.
18502179 SYSTEM AND METHOD FOR COLLECTING INJECTION INFORMATION Non-Final OA Credence Medsystems, Inc.
18466913 BUTTERFLY HINGE SUBDERMAL NEEDLE ELECTRODE Non-Final OA Rhythmlink International, LLC
18465554 CLEANER Non-Final OA Shenzhen Gaodi Digital Co., Ltd.
18230280 APPARATUS FOR SETTING A PENETRATION DEPTH OF A TUBULAR OR ROD-SHAPED SLIDING PART IN A RECEIVING PART AND MEDICAL HANDPIECE WITH SUCH APPARATUSES Non-Final OA Medi-Globe GmbH
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

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