Stent Structures For Use With Valve Replacement - EP2489331

The patent EP2489331 was granted to Chuter on Jun 28, 2017. The application was originally filed on Nov 4, 2011 under application number EP11275139A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP2489331

CHUTER
Application Number
EP11275139A
Filing Date
Nov 4, 2011
Status
Opposition Rejected
Feb 17, 2023
Grant Date
Jun 28, 2017
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Oppositions (2)

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ST JUDE MEDMar 28, 2018LKGLOBAL LORENZ & KOPFADMISSIBLE
BIOTRONIKMar 27, 2018BIOTRONIK CORPORATE SERVICESADMISSIBLE

Patent Citations (36) New

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

Citation PhasePublication NumberPublication Link
OPPOSITIONAU2003234967
OPPOSITIONCN2817764Y
OPPOSITIONEP1264582
OPPOSITIONEP2489331
OPPOSITIONUS2003040792
OPPOSITIONUS2003074052
OPPOSITIONUS2006265056
OPPOSITIONUS2008039891
OPPOSITIONUS2010094411
OPPOSITIONUS2011116496
OPPOSITIONUS2012053676
OPPOSITIONUS5855600
OPPOSITIONUS5938697
OPPOSITIONUS6254642
OPPOSITIONUS6773454
OPPOSITIONWO0149213
OPPOSITIONWO03003943
OPPOSITIONWO2006124649
OPPOSITIONWO2006127765
OPPOSITIONWO2008070797
OPPOSITIONWO2010008549
OPPOSITIONWO2010096176
OPPOSITIONWO2010098857
OPPOSITIONWO2010099032
OPPOSITIONWO2011025945
OPPOSITIONWO2011106544
OPPOSITIONWO2012027487
OPPOSITIONWO2012039753
SEARCHEP1264582
SEARCHUS6254642
SEARCHWO03003943
SEARCHWO2006127765
SEARCHWO2008070797
SEARCHWO2010008549
SEARCHWO2010098857
SEARCHWO2012039753

Non-Patent Literature (NPL) Citations (15) 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- Alain CRIBIER, Vasilis Babaliaros, David Liff, "Transcatheter Aortic and Mitral Valve Update - The progress and promise of valvular interventions", Cardiac Interventions Today, (20100700), pages 35 - 39, XP055478223-
OPPOSITION- Anonymous, "Medtronic's CoreValve Transcatheter Aortic Valve Replacement System Performs Well in Trial", Medgadget, (20090520), URL: https://www.medgadget.com/2009/05/medtronics_corevalve_transcatheter_aortic_valve_replacement_system_performs_well_in_trial_1.html, XP055479961-
OPPOSITION- Danny DVIR et al., "Percutaneous Aortic Valve Implantation: Early Clinical Experience and Future Perspectives", IMAJ, (20090400), vol. 11, pages 244 - 249, XP055479962-
OPPOSITION- Eberhard Grube, Dinesh Nair, "Percutaneous Aortic Valve Replacement - An update on the current state of the CoreValve device", Cardiac Interventions Today, (20080500), pages 27 - 30, XP055478525-
OPPOSITION- Hassan JILAIHAWI, "Self-Expanding Percutaneous Aortic Valve Implantation - An update on the CoreValve system", Cardiac Interventions Today, (20090800), pages 43 - 49, XP055478206-
OPPOSITION- Jacob Green, Vasilis Babaliaros, Peter Block, "Percutaneous Aortic Valve Replacement - An overview of catheter-based applications", Cardiac Interventions Today, (20070600), pages 29 - 32, XP055478529-
OPPOSITION- J. Pompa Jeffrey, Roger Laham, Robert Hagberg, Kamal Khabbaz, "TAVI Using the CoreValve Revalving System - An update on device data and the latest trial findings", Cardiac Interventions Today, (20100700), pages 44 - 51, XP055478215-
OPPOSITION- "non-surgical aortic valve replacement: history, present and future perspectives", Younes Boudjemline et al, Transcatheter Valve Repair, (20060000), pages 157 - 186, XP055477412-
OPPOSITION- "Percuntaneous Aortic Valve Replcaement with a Self-Expanding Stent: The Core Valve ReValingTM Procedure", Cath Lab Digest, (20041100), page 26, 28, XP055478203-
OPPOSITION- Rajesh M. DAVE, "Aortic Valvuloplasty - The state of the art and an introduction to percutaneous aortic valve technology", Cardiac Interventions Today, (20070600), pages 51 - 59, XP055479951-
OPPOSITION- Ted Feldman, Martin B. Leon, "Prospects for Percutaneous Valve Therapies", Circulation, (20070000), vol. 116, pages 2866 - 2877, XP055479955-
OPPOSITION- Padala M; Sarin E L; Willis P; Babaliaros V; Block P; Guyton R A; Thourani, "An Engineering Review of Transcatheter Aortic Valve Technologies", Cardiovascular Engineering and Technology, (20100300), vol. 1, no. 1, pages 77 - 87, XP008166452
OPPOSITION- Schultz C J; Weustink A; Piazza N; Otten A; Mollet N; Krestin G; van Geuns R J; de Feyter P; Serruys P W J; de Jaegere P, "Geometry and Degree of Apposition ofthe CoreValve ReValving System With Mul- tislice Computed Tomography After Implantation in Patients With Aortic Stenosis", Journal of the American College of Cardiology, (20090901), vol. 54, no. 10, pages 911 - 918, XP026519317
OPPOSITION- Chiam P T L; Ruiz C E, "Percutaneous Transcatheter Aortic Valve Implantation: Assessing Results, Judging Outcomes, and Planning Trials", JACC: Cardiovascular Interventions, (20080801), vol. 1, no. 4, pages 341 - 350, XP023977076
OPPOSITION- E. GRUBE et al., "Percutaneous Implantation of the CoreValve Self-Expanding Valve Prosthesis in High-Risk Patients With Aortic Valve Disease", Circulation of the American Heart Association, (20061010), pages 1616 - 1624, XP055342562

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