IP Verse

Air Filter Unit - EP3396269

The patent EP3396269 was granted to Blueair on Apr 19, 2023. The application was originally filed on Apr 10, 2018 under application number EP18166439A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3396269

BLUEAIR
Application Number
EP18166439A
Filing Date
Apr 10, 2018
Status
Patent Maintained As Amended
Mar 17, 2023
Grant Date
Apr 19, 2023
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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ALTHOFFOct 28, 2020SCHNEIDERS & BEHRENDT BOCHUMADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication NumberPublication Link
OPPOSITIONEP0006274
OPPOSITIONEP1538290
OPPOSITIONEP1847309
OPPOSITIONJP2005007361
OPPOSITIONJP2013176749
OPPOSITIONUS4123822
OPPOSITIONUS5220951
OPPOSITIONUS8763206
OPPOSITIONWO2017026761
SEARCHEP1847309
SEARCHUS2015265957
SEARCHUS2015267927
SEARCHUS3818948
SEARCHUS7410520

Non-Patent Literature (NPL) Citations (1) 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- Caesar Thomas, "Schlüsselfaktor Luftreinhaltug", Industrielle Luftfiltration - Grundlagen der Tiefenfiltration in der industriellen Praxis, Verlag Moderne industrie, (20130101), pages 4 - 70, XP055922882-

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Dossier Documents

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