The Weekly Litigation News Digest is now live. Subscribe now

IP Verse

Replacement Mitral Valves - EP3570779

The patent EP3570779 was granted to Cephea Valve on Feb 15, 2023. The application was originally filed on Jan 23, 2018 under application number EP18742130A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3570779

CEPHEA VALVE
Application Number
EP18742130A
Filing Date
Jan 23, 2018
Status
Granted And Under Opposition
Jan 13, 2023
Publication Date
Feb 15, 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

Get instant alerts for new oppositions and patent status changes

EIPNov 15, 2023EIPADMISSIBLE

Patent Citations (25) New

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

Citation PhasePublication Number
DESCRIPTIONUS20210624240
DESCRIPTIONWO2016US32546
DESCRIPTIONUS8870948
INTERNATIONAL-SEARCH-REPORTUS2017325948
INTERNATIONAL-SEARCH-REPORTUS2018000580
INTERNATIONAL-SEARCH-REPORTWO2016183526
OPPOSITIONUS2007213813
OPPOSITIONUS2010036479
OPPOSITIONUS2011029072
OPPOSITIONUS2011238168
OPPOSITIONUS2013211508
OPPOSITIONUS2014046426
OPPOSITIONUS2015173897
OPPOSITIONUS2015272737
OPPOSITIONUS2016081799
OPPOSITIONUS2016158002
OPPOSITIONWO2010127041
OPPOSITIONWO2013059747
OPPOSITIONWO2015188066
OPPOSITIONWO2016093877
OPPOSITIONWO2016125160
OPPOSITIONWO2016183526
OPPOSITIONWO2018099484
SEARCHUS2008208327
SEARCHUS2016235529

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