The weekly litigation news digest is live. Subscribe now

IP Verse

A Self-Retaining Enema Nozzle And An Enema System Comprising Said Enema Nozzle - EP4199991

The patent EP4199991 was granted to Mbh-International A/S on Mar 20, 2024. The application was filed on Aug 20, 2021 under application number EP21765910A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4199991

MBH-INTERNATIONAL A/S
Application Number
EP21765910A
Filing Date
Aug 20, 2021
Status
Granted And Under Opposition
Feb 16, 2024
Publication Date
Mar 20, 2024
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
COLOPLASTDec 20, 2024-ADMISSIBLE

Patent Citations (8) New

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

Citation PhasePublication Number
DESCRIPTIONEP1531885
DESCRIPTIONUS5074842
DESCRIPTIONWO2011023196
INTERNATIONAL-SEARCH-REPORTGB2565640
INTERNATIONAL-SEARCH-REPORTUS2020206411
INTERNATIONAL-SEARCH-REPORTUS2483851
INTERNATIONAL-SEARCH-REPORTWO2009015152
INTERNATIONAL-SEARCH-REPORTWO2010020985

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