Endoluminal Prosthesis Comprising A Valve And An Axially Extendable Segment

Patent No. EP3446660 (titled "Endoluminal Prosthesis Comprising A Valve And An Axially Extendable Segment") was filed by Cook Medical on Mar 3, 2014. The application was issued on Jul 10, 2024.

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
NEOVASC TIARAJun 29, 2022WBH WACHENHAUSEN PATENTANWALTE PARTG MBB

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

EP3446660

COOK MEDICAL
Application Number
EP18200794A
Filing Date
Mar 3, 2014
Status
Patent Maintained As Amended
Jun 7, 2024
Publication Date
Jul 10, 2024