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IP Verse

Artificial Valve Prosthesis - EP3400908

The patent EP3400908 was granted to Cook Medical on Jun 17, 2020. The application was filed on May 30, 2007 under application number EP18181176A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3400908

COOK MEDICAL
Application Number
EP18181176A
Filing Date
May 30, 2007
Status
Granted And Under Opposition
May 15, 2020
Publication Date
Jun 17, 2020
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
NEOVASC TIARAMar 17, 2021WBH WACHENHAUSEN PATENTANWALTE PARTG MBBWITHDRAWN

Patent Citations (41) New

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

Citation PhasePublication Number
DESCRIPTIONUS2002187288
DESCRIPTIONUS2003014126
DESCRIPTIONUS2003149471
DESCRIPTIONUS2004034409
DESCRIPTIONUS2004073297
DESCRIPTIONUS2004180042
DESCRIPTIONUS2004186558
DESCRIPTIONUS2004225352
DESCRIPTIONUS4675361
DESCRIPTIONUS4861830
DESCRIPTIONUS4902508
DESCRIPTIONUS5017664
DESCRIPTIONUS5413599
DESCRIPTIONUS5554389
DESCRIPTIONUS5589563
DESCRIPTIONUS5690642
DESCRIPTIONUS5814061
DESCRIPTIONUS5993844
DESCRIPTIONUS6099567
DESCRIPTIONUS6206931
DESCRIPTIONUS6371961
DESCRIPTIONUS6508833
DESCRIPTIONUS6752826
DESCRIPTIONUS6939377
DESCRIPTIONWO03002165
DESCRIPTIONWO03006180
OPPOSITIONUS2004019374
OPPOSITIONUS2004186558
OPPOSITIONUS2004260389
OPPOSITIONUS2005043790
OPPOSITIONUS2005096735
OPPOSITIONUS2005137690
OPPOSITIONUS5413599
OPPOSITIONUS6508833
OPPOSITIONWO0128459
OPPOSITIONWO03003943
OPPOSITIONWO2006085225
OPPOSITIONWO2007047945
SEARCHUS2004019374
SEARCHWO0128459
SEARCHWO2006085225

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.

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