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Collapsible Prosthetic Heart Valves

PatentPatent Analysis

EP3443938

ST JUDE MEDICAL
Application Number
EP18190563A
Filing Date
Sep 26, 2008
Status
Granted And Under Opposition
Dec 22, 2023
Grant Date
Jan 24, 2024
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP3443938B1 was granted to ST Jude Medical on Jan 24, 2024 following the initial filing on Sep 26, 2008 under the application number EP18190563A . The current legal status of the patent is Granted And Under Opposition.

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Patent Oppositions filed by Competitors

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.

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BOSTON SCIENTIFICOct 23, 2024ADMISSIBLE
MEDTRONICOct 18, 2024ADMISSIBLE

Dossier Documents of the Patent

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

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