Collapsible Prosthetic Heart Valves

Patent No. EP3245980 (titled "Collapsible Prosthetic Heart Valves") was filed by ST Jude Medical on Sep 26, 2008. The application was issued on Jul 20, 2022.

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.

CompanyOpposition DateRepresentative
EDWARDS LIFESCIENCESApr 18, 2023SOMERVILLE

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

EP3245980

ST JUDE MEDICAL
Application Number
EP17163441A
Filing Date
Sep 26, 2008
Status
Granted And Under Opposition
Jun 17, 2022
Publication Date
Jul 20, 2022