IP Verse

A Prosthetic Valve Frame - EP3583920

The patent EP3583920 was granted to Edwards Lifesciences on Jun 17, 2020. The application was originally filed on Jul 16, 2012 under application number EP19188404A. The patent is currently recorded with a legal status of "Revoked".

EP3583920

EDWARDS LIFESCIENCES
Application Number
EP19188404A
Filing Date
Jul 16, 2012
Status
Revoked
Jan 29, 2024
Grant Date
Jun 17, 2020
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (3)

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status

Get instant alerts for new oppositions and patent status changes

MERIL LIFE SCIENCES PVTMay 13, 2023KLICZNIKINTERVENTION
MERMAID MEDICALFeb 23, 2023KLICZNIKINTERVENTION ADMISSIBLE
MERILMar 17, 2021KLICZNIKADMISSIBLE

Patent Citations (28) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
DESCRIPTIONUS6730118
OPPOSITIONEP2789314
OPPOSITIONEP3025679
OPPOSITIONEP3583922
OPPOSITIONUS2006265056
OPPOSITIONUS2009157175
OPPOSITIONUS2010036484
OPPOSITIONUS2010049313
OPPOSITIONUS2011087322
OPPOSITIONUS5354308
OPPOSITIONUS5540712
OPPOSITIONUS6071308
OPPOSITIONUS6488702
OPPOSITIONUS6730118
OPPOSITIONUS7708775
OPPOSITIONUS8992608
OPPOSITIONWO0128459
OPPOSITIONWO02060506
OPPOSITIONWO2009123852
OPPOSITIONWO2009149462
OPPOSITIONWO2013012801
OTHEREP2731552
OTHEREP3025679
OTHERWO2013012801
SEARCHUS2006287719
SEARCHUS2009157175
SEARCHUS2010036484
SEARCHWO02060506

Non-Patent Literature (NPL) Citations (12) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- KNUDSEN et al., "Catheter-implanted prosthetic heart valves", International Journal of Artificial Organs, (19930000), pages 253 - 262, XP055793991-
OPPOSITION- LEPORE M. et al., "Minimally Invasive Vascular Techniques", The Ochsner Journal, (20000000), vol. 2, no. 3, pages 145 - 152, XP055793980-
OPPOSITION- PATRICK W. SERRUYS et al., "Chapter 2", Transcatheter Aortic Valve Implantation: Tips and Tricks to Avoid Failure, (20091124), pages 18 - 39,1-2,114, XP055792484-
OPPOSITION- PONCIN, MILLET et al., "Comparing and Optimizing Co-Cr Tubing for Stent Applications", Materials & Processes for Medical Devices Conference, (20040825), XP055794014-
OPPOSITION- STEVEN R BAILEY, "Chapter 75 - Percutaneous Expandable Prosthetic Valves", Textbook of Interventional Cardiology, (19940000), pages 1268 - 1276, XP055751468-
OPPOSITION- STEVENS BAILEY, "Theoretical Advantages and Disadvantages of Stent Strut Materials, Design, Thickness, and Surface Characteristics", Journal of Interventional Cardiology, (20090000), vol. 22, pages 3 - 17, XP055793934-
OPPOSITION- VINAYAK (VINNIE) NILKANTH BAPAT et al., "The Pericardial Heart Valve, The Odyssey of a Continuously Evolving Concept", The Transcatheter Aortic Valve Implantation - TAVI - with particular emphasis on the use of the Edwards SAPIEN Pericardial Valve, (20140000), pages 47-60 - 120-123, XP055793997-
OPPOSITION- FONTAINE, A. B. et al., "Vascular Stent Prototype: Results of Preclinical Evaluation", Journal of Vascular and Interventional Radiology, (19960000), vol. 7, no. 1, doi:10.1016/S1051-0443(96)70729-7, pages 29 - 34, XP026141304
OPPOSITION- FONTAINE, A. B. et al., "Prototype Stent: In Vivo Swine Studies in the Biliary System", Journal of Vascular and Interventional Radiology, (19970000), vol. 8, no. 1, doi:10.1016/S1051-0443(97)70523-2, pages 101 - 105, XP022941400
OPPOSITION- ANDERSEN et al., "Transluminal implantation of artificial heart valves", European Heart Journal, (19920000), doi:10.1093/oxfordjournals.eurheartj.a060238, pages 704 - 708, XP055293964
OPPOSITION- HAGEMEISTER et al., "Compliance of a cobalt chromium stent alloys - the COVIS trial", Current Controlled Trials in Cardiovascular Medicine, (20050000), vol. 6, doi:10.1186/1468-6708-6-17, page 17, XP021000235
OPPOSITION- CRIBIER, ALAIN, "The development of transcatheter aortic valve replacement (TAVR)", Global cardiology science & practice, (20161130), vol. 2016, pages 1 - 15, XP055638259

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

Dossier Documents

The dossier documents provide a comprehensive record of the patent’s prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination.

  • Date

    Description

  • Get instant alerts for new documents