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-- - EP2546504

The patent EP2546504 was granted to Mahle on Dec 6, 2023. The application was originally filed on Jul 6, 2012 under application number EP12175309A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2546504

MAHLE
Application Number
EP12175309A
Filing Date
Jul 6, 2012
Status
Patent Maintained As Amended
Nov 3, 2023
Publication Date
Dec 6, 2023
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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CompanyOpposition DateRepresentativeOpposition Status

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VOLVO TRUCKJul 3, 2019PLASSERAUD -

Patent Citations (27) New

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

Citation PhasePublication Number
OPPOSITIONCA2706239
OPPOSITIONDE102004018684
OPPOSITIONDE19757286
OPPOSITIONDE3009302
OPPOSITIONDE4009017
OPPOSITIONDE4310002
OPPOSITIONEP0208460
OPPOSITIONEP0307571
OPPOSITIONEP1998034
OPPOSITIONFR1556494
OPPOSITIONFR2718811
OPPOSITIONFR2780459
OPPOSITIONJPH0267447
OPPOSITIONKR100456767B
OPPOSITIONUS2005188937
OPPOSITIONUS3530840
OPPOSITIONUS4593659
OPPOSITIONUS5094579
OPPOSITIONUS6371073
OPPOSITIONUS6637539
OPPOSITIONUS7316215
OPPOSITIONWO02057611
SEARCHDE4009017
SEARCHDE4310002
SEARCHEP0307571
SEARCHEP1998034
SEARCHJPH08254155

Non-Patent Literature (NPL) Citations (3) 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, "Basic vehicle technology trucks", Volvo, (19910000), pages 8 - 20, XP055619710
OPPOSITION- Anonymous, "Couvercle de culasse", Office Quebecois de la langue frangaise, (19970000), pages 1 - 2, XP055619702
OPPOSITION- Y. CHARLES LU et al., "Acoustic Analysis of Isolated Engine Valve Covers", SAE International, (20030505), pages 1 - 11, XP055619692

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Dossier Documents

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