IP Verse

Pressure-Regulating Vial Adaptors - EP2744469

The patent EP2744469 was granted to ICU Medical on Jul 23, 2025. The application was originally filed on Aug 16, 2012 under application number EP12823375A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2744469

ICU MEDICAL
Application Number
EP12823375A
Filing Date
Aug 16, 2012
Status
Patent Maintained As Amended
Jun 20, 2025
Publication Date
Jul 23, 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

B BRAUN MELSUNGENJul 19, 2023WINTERADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication Number
DESCRIPTIONUS2010147402
INTERNATIONAL-SEARCH-REPORTUS2010147402
INTERNATIONAL-SEARCH-REPORTUS2010305548
INTERNATIONAL-SEARCH-REPORTUS2011190723
INTERNATIONAL-SEARCH-REPORTUS2012179129
INTERNATIONAL-SEARCH-REPORTUS4600040
INTERNATIONAL-SEARCH-REPORTUS7900659
OPPOSITIONEP2036529
OPPOSITIONWO2008036101
OPPOSITIONWO2008153459
OPPOSITIONWO2009105489
SEARCHCA2647184
SEARCHUS2008312634

Non-Patent Literature (NPL) Citations (2) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference Text
OPPOSITION- Anonymous, "Wikipedia: Check Valve", Wikipedia, (20110816), pages 1 - 5, XP093068487
OPPOSITION- "apparatus", Oxford Advanced Learner`s, (20000000), pages 47 - 47

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