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Gas Blender For Blending At Least Two Different Gases, Method For Blending At Least Two Different Gases And Medical Device - EP2489392

The patent EP2489392 was granted to Linde on Nov 8, 2017. The application was originally filed on Feb 17, 2011 under application number EP11154899A. The patent is currently recorded with a legal status of "Revoked".

EP2489392

LINDE
Application Number
EP11154899A
Filing Date
Feb 17, 2011
Status
Revoked
Oct 11, 2019
Grant Date
Nov 8, 2017
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions (3)

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CompanyOpposition DateRepresentativeOpposition Status

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HAMILTON MEDICALAug 7, 2018SCHMITT NILSON SCHRAUD WAIBEL WOHLFROM -
HAMILTON MEDICALAug 7, 2018SCHMITT NILSON SCHRAUD WAIBEL WOHLFROM PATENTANWALTE PARTNERSCHAFT MBB -
LAIR LIQUIDEMay 29, 2018PITTISADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication NumberPublication Link
DESCRIPTIONWO2007064986
OPPOSITIONEP0482261
OPPOSITIONUS2006207594
OPPOSITIONUS2008121233
OPPOSITIONUS2009205661
OPPOSITIONUS4022234
OPPOSITIONUS4023587
OPPOSITIONUS4072148
OPPOSITIONUS5383449
OPPOSITIONUS6279574
OPPOSITIONWO2007064986
OPPOSITIONWO2007085109
OPPOSITIONWO9829154
SEARCHUS2006207594
SEARCHUS4072148
SEARCHWO2007064986

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 TextLink
OPPOSITION- "Kapitel 3.3", Jörg Rathgeber, Grundlagen der maschinellen Beatmung, 2. Auflage, (20100000), pages 114 - 130, ISBN 978-3-13-1148792-6, XP055510408-
OPPOSITION- Ulrich von Hintzenstern und Thomas Bein, Praxisbuch Beatmung, 4. Auflage, (20070000), pages 72 - 73, ISBN 978-3-437-23411-8, XP055510400-

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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.

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