The weekly litigation news digest is live. Subscribe now

IP Verse

Occlusion Instrument And Method For Its Production - EP2422709

The patent EP2422709 was granted to Occlutech Holding on Jun 17, 2020. The application was filed on Mar 22, 2007 under application number EP11164487A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2422709

OCCLUTECH HOLDING
Application Number
EP11164487A
Filing Date
Mar 22, 2007
Status
Patent Maintained As Amended
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
PFM MEDICALAug 7, 2018HOHENDORFADMISSIBLE

Patent Citations (21) New

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

Citation PhasePublication Number
DESCRIPTIONUS5725552
DESCRIPTIONWO2005020822
EXAMINATIONCN1736346
EXAMINATIONEP1992371
EXAMINATIONWO9847430
OPPOSITIONCN1736346
OPPOSITIONCN2464273Y
OPPOSITIONCN2524710Y
OPPOSITIONCN2613248Y
OPPOSITIONEP1576929
OPPOSITIONEP1992371
OPPOSITIONUS6214029
OPPOSITIONWO2005020822
OPPOSITIONWO9742878
OPPOSITIONWO9847430
OPPOSITIONWO9912478
OPPOSITIONWO9939646
SEARCHCN2524710Y
SEARCHCN2613248Y
SEARCHUS6214029
SEARCHWO2005020822

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