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Sliding Element, In Particular Piston Ring - EP3094763

The patent EP3094763 was granted to Federal Mogul Burscheid on Mar 6, 2019. The application was originally filed on Dec 8, 2014 under application number EP14808654A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3094763

FEDERAL MOGUL BURSCHEID
Application Number
EP14808654A
Filing Date
Dec 8, 2014
Status
Opposition Rejected
Apr 2, 2022
Grant Date
Mar 6, 2019
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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MAHLEDec 6, 2019EINSIEDLERADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTUS2012187435
INTERNATIONAL-SEARCH-REPORTWO2012100847
OPPOSITIONDE102004041235
OPPOSITIONDE102008037871
OPPOSITIONDE102012207814
OPPOSITIONDE112007000470T
OPPOSITIONDE112011100377T
OPPOSITIONDE60124055T
OPPOSITIONEP1504200
OPPOSITIONGB2343496
OPPOSITIONUS2012187435
OPPOSITIONUS2013252860
OPPOSITIONUS6066399
OPPOSITIONWO03091586
OPPOSITIONWO2012100847
OPPOSITIONWO2015106884

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 TextLink
OPPOSITION- M Kuzinovski, Tomov M, Cichoz P, "Effect of sampling spacing upon change of hybrid parameters values of the roughness profile", Journal of Production Engineering, Faculty of Technical Sciences - Department for Production Engineering, Novi Sad [RS], (20091201), vol. 12, no. 1, ISSN 18214932, pages 23 - 28, XP055167058-
OPPOSITION- P. Andersson, Et Al, "Lubrication improvement and friction reduction of DLC-coated sliding surfaces by in-process structuring and post polishing", Tribotest, (20080101), vol. 14, doi:10.1002/tt.55, pages 97 - 112, XP055661916
OPPOSITION- Paweł Woś; Jacek Michalski, "Effect of Initial Cylinder Liner Honing Surface Roughness on Aircraft Piston Engine Performances", Tribology Letters, Kluwer Academic Publishers-Plenum Publishers, Ne, Ne, (20110106), vol. 41, no. 3, doi:10.1007/s11249-010-9733-y, ISSN 1573-2711, pages 555 - 567, XP019883784

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Dossier Documents

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