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IP Verse

Heart Valve Sealing Devices And Delivery Devices Therefor - EP4005533

The patent EP4005533 was granted to Edwards Lifesciences on Jul 26, 2023. The application was filed on Apr 18, 2018 under application number EP21214615A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4005533

EDWARDS LIFESCIENCES
Application Number
EP21214615A
Filing Date
Apr 18, 2018
Status
Granted And Under Opposition
Jun 23, 2023
Publication Date
Jul 26, 2023
External Links
Slate, Register, Google Patents

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 DateRepresentativeOpposition Status
MAIKOWSKI & NINNEMANN PATENTANWALTE PARTNERSCHAFT MBBApr 25, 2024MAIKOWSKI & NINNEMANN PATENTANWALTE PARTNERSCHAFT MBBADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
DESCRIPTIONUS2014222136
DESCRIPTIONUS8449599
OPPOSITIONCN106491245
OPPOSITIONDE102018100321
OPPOSITIONUS2006020275
OPPOSITIONUS2013066341
OPPOSITIONUS2013190798
OPPOSITIONUS2026331523
OPPOSITIONUS9510946
OPPOSITIONWO0060995
OPPOSITIONWO2010098804
OPPOSITIONWO2018013856
OPPOSITIONWO2018195215
OPPOSITIONWO2019199421
SEARCHUS2016331523
SEARCHWO2018195215
SEARCHWO2019199421

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

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