Heart Valve Sealing Devices And Delivery Devices Therefor

Patent No. EP4005535 (titled "Heart Valve Sealing Devices And Delivery Devices Therefor") was filed by Edwards Lifesciences on Apr 18, 2018. The application was issued on Aug 30, 2023.

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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.

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

EP4005535

EDWARDS LIFESCIENCES
Application Number
EP21214620A
Filing Date
Apr 18, 2018
Status
Granted And Under Opposition
Jul 28, 2023
Publication Date
Aug 30, 2023