Prosecution Insights
Last updated: April 19, 2026

Botos Churchill Ip Law Llp-Abio

24 pending office actions • 8 clients

Portfolio Summary

24
Total Pending OAs
6
Final Rejections
18
Non-Final OAs

Client Portfolio (8 clients)

Client (Assignee)Pending OAs
Abiomed, Inc. 9
Abiomed Europe GmbH 7
Abiomed, Inc. 2
Ecp Entwicklungsgesellschaft Mbh 2
The Brigham And Women'S Hospital Inc. 1
Ecp Entwicklungsgesellschaft Mbh 1
Abiomed Europe GmbH 1
Ais GmbH Aachen Innovative Solutions 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18729315 Untitled Abiomed Europe GmbH TOMASZEWSKI, MICHAEL 3681 Non-Final OA
19196458 INTRODUCER SHEATH HAVING A MULTI-LAYER HUB Abiomed, Inc. PLIONIS, NICHOLAS J 3773 Non-Final OA May 01, 2025
18832291 BLOOD PUMP Abiomed Europe GmbH MANOS, SEFRA DESPINA 3792 Non-Final OA Jul 23, 2024
18729102 BLOOD PUMP Abiomed Europe GmbH PORTER, JR, GARY A 3796 Non-Final OA Jul 16, 2024
18717826 PUMP HOUSING FOR A BLOOD PUMP AND BLOOD PUMP Abiomed Europe GmbH KOWALKOWSKI, FIONA MARGARET 3792 Non-Final OA Jun 07, 2024
18672187 VENTRICULAR ASSIST DEVICE CONTROL Abiomed Europe GmbH MORALES, JON ERIC C 3796 Final Rejection May 23, 2024
18370170 PEEL-AWAY SHEATH ASSEMBLY Abiomed, Inc. KOCH, GEORGE R 1745 Final Rejection Sep 19, 2023
18224644 METHOD TO LAMINATE ePTFE TO A NITINOL BRAID WITH A SMOOTH OUTER DIAMETER Abiomed, Inc. PIZIALI, ANDREW T 1789 Non-Final OA Jul 21, 2023
18201462 EXPANDABLE SHEATH WITH FOLD Abiomed, Inc. HARRIS, WESLEY G 3783 Non-Final OA May 24, 2023
18142227 INTRODUCER SHEATH WITH PEEL AWAY PERFUSION APERTURE Abiomed, Inc. RODRIGUEZ, CRIS LOIREN 3783 Non-Final OA May 02, 2023
18025761 BLOOD PUMP Abiomed Europe GmbH GHAND, JENNIFER LEIGH-STEWAR 3796 Non-Final OA Mar 10, 2023
18088039 SYSTEMS AND METHODS FOR DETERMINING CARDIAC OUTPUT The Brigham And Women'S Hospital Inc. TU, AURELIE H 3791 Non-Final OA Dec 23, 2022
17975929 CONTROLLED PURGE RECOVERY USING TISSUE PLASMINOGEN ACTIVATOR (tPA) Abiomed, Inc. D ABREU, MICHAEL JOSEPH 3796 Final Rejection Oct 28, 2022
17974131 EXPANDABLE INTRODUCER SHEATH FOR MEDICAL DEVICE Abiomed, Inc. WOLF, MEGAN YARNALL 3774 Non-Final OA Oct 26, 2022
17888712 USE OF INTRACARDIAC BLOOD PUMPS AS A BRIDGE TO HIGH-RISK MEDICAL PROCEDURES Abiomed, Inc. LAU, MICHAEL J 3796 Non-Final OA Aug 16, 2022
17793578 INTRAVASCULAR BLOOD PUMP Abiomed Europe GmbH WOZNICKI, JACQUELINE 3774 Non-Final OA Jul 18, 2022
17852645 HEART PUMP ASSEMBLY WITH A BLOOD INLET CONFIGURED TO INCREASE BLOOD FLOW Abiomed, Inc. TREVINO III, JOSE HERNANDEZ 3774 Final Rejection Jun 29, 2022
17559697 PUSH DEVICE FOR THE AXIAL INSERTION OF AN ELONGATE, FLEXIBLE BODY Ecp Entwicklungsgesellschaft Mbh FREDRICKSON, COURTNEY B 3783 Non-Final OA Dec 22, 2021
17507500 VASCULAR ACCESS Abiomed Europe GmbH RODJOM, KATHERINE MARIE 3771 Non-Final OA Oct 21, 2021
17494362 CATHETER DEVICE Ais GmbH Aachen Innovative Solutions D ABREU, MICHAEL JOSEPH 3796 Non-Final OA Oct 05, 2021
17476031 SHEATH DEVICE FOR INSERTING A CATHETER Ecp Entwicklungsgesellschaft Mbh CARPENTER, WILLIAM R 3783 Final Rejection Sep 15, 2021
17430508 CATHETER DEVICE WITH A DRIVE SHAFT COVER Ecp Entwicklungsgesellschaft Mbh D ABREU, MICHAEL JOSEPH 3796 Non-Final OA Aug 12, 2021
17079754 THERMOFORM CANNULA WITH VARIABLE CANNULA BODY STIFFNESS Abiomed, Inc. LEE, ERICA SHENGKAI 3796 Non-Final OA Oct 26, 2020
16913040 OPTICAL SENSOR ASSEMBLY IN CATHETER-BASED MEDICAL DEVICES Abiomed, Inc. GHAND, JENNIFER LEIGH-STEWAR 3796 Final Rejection Jun 26, 2020

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