Ra Medical Systems
Patents, Design & Utilities

Last updated:

List of all Ra Medical Systems patents 16 in total

Status Patent
Application
Utility: LASER ABLATION CATHETERS HAVING EXPANDED DISTAL TIP WINDOWS FOR EFFICIENT TISSUE ABLATION External link
Filling date: 27 Sep 2025 Issue date: 9 Jun 2022
Grant
Utility: Laser ablation catheters having expanded distal tip windows for efficient tissue ablation External link
Filling date: 27 Sep 2025 Issue date: 29 Mar 2022
Grant
Utility: Small flexible liquid core catheter for laser ablation in body lumens and methods for use External link
Filling date: 27 Sep 2025 Issue date: 8 Feb 2022
Application
Utility: LIQUID FILLED ABLATION CATHETER WITH OVERJACKET External link
Filling date: 27 Sep 2025 Issue date: 9 Dec 2021
Grant
Utility: Liquid filled ablation catheter with overjacket External link
Filling date: 27 Sep 2025 Issue date: 19 Oct 2021
Grant
Utility: Small flexible liquid core catheter for laser ablation in body lumens and methods for use External link
Filling date: 27 Sep 2025 Issue date: 21 Sep 2021
Application
Utility: METHODS AND DEVICES FOR TREATMENT OF STENOSIS OF ARTERIOVENOUS FISTULA SHUNTS External link
Filling date: 27 Sep 2025 Issue date: 19 Aug 2021
Grant
Utility: Methods and devices for treatment of stenosis of arteriovenous fistula shunts External link
Filling date: 27 Sep 2025 Issue date: 1 Jun 2021
Application
Utility: DEVICES AND METHOD OF PRODUCING LARGER LUMENS WITH HIGH ENERGY PULSED ULTRAVIOLET LASER ABLATION External link
Filling date: 27 Sep 2025 Issue date: 21 Jan 2021
Application
Utility: SMALL FLEXIBLE LIQUID CORE CATHETER FOR LASER ABLATION IN BODY LUMENS AND METHODS FOR USE External link
Filling date: 27 Sep 2025 Issue date: 23 Jul 2020
Application
Utility: LASER ABLATION CATHETERS HAVING EXPANDED DISTAL TIP WINDOWS FOR EFFICIENT TISSUE ABLATION External link
Filling date: 27 Sep 2025 Issue date: 7 May 2020
Grant
Utility: Laser ablation catheters having expanded distal tip windows for efficient tissue ablation External link
Filling date: 27 Sep 2025 Issue date: 11 Feb 2020
Application
Utility: SMALL FLEXIBLE LIQUID CORE CATHETER FOR LASER ABLATION IN BODY LUMENS AND METHODS FOR USE External link
Filling date: 27 Sep 2025 Issue date: 12 Dec 2019
Application
Utility: METHODS AND DEVICES FOR TREATMENT OF STENOSIS OF ARTERIOVENOUS FISTULA SHUNTS External link
Filling date: 27 Sep 2025 Issue date: 7 Nov 2019
Application
Utility: LIQUID FILLED ABLATION CATHETER WITH OVERJACKET External link
Filling date: 27 Sep 2025 Issue date: 26 Sep 2019
Grant
Utility: Methods and devices for treatment of stenosis of arteriovenous fistula shunts External link
Filling date: 27 Sep 2025 Issue date: 20 Aug 2019

Showing 1 to 16 of 16 patents.