IP Verse

Polymeric Catheter Needle Tip Shielding Device - EP2558153

The patent EP2558153 was granted to Greiner BIO ONE on Aug 20, 2025. The application was originally filed on Apr 12, 2011 under application number EP11769171A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2558153

GREINER BIO ONE
Application Number
EP11769171A
Filing Date
Apr 12, 2011
Status
Patent Maintained As Amended
Jul 18, 2025
Grant Date
Aug 20, 2025
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

POLY MEDICUREAug 10, 2020THUMADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication NumberPublication Link
EXAMINATIONWO2006062983
INTERNATIONAL-SEARCH-REPORTGB2451153
INTERNATIONAL-SEARCH-REPORTUS5458658
INTERNATIONAL-SEARCH-REPORTWO2005042080
INTERNATIONAL-SEARCH-REPORTWO2009010847
SEARCHGB2451153
SEARCHUS2010222746
SEARCHUS5458658
SEARCHWO0168174
SEARCHWO2005042080
SEARCHWO2008021132
SEARCHWO2009010847
SEARCHWO9101151

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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