IP Verse

Piston Ring Having A Stepped Running Surface - EP3565988

The patent EP3565988 was granted to Federal Mogul Burscheid on Feb 24, 2021. The application was originally filed on Jan 4, 2018 under application number EP18700854A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3565988

FEDERAL MOGUL BURSCHEID
Application Number
EP18700854A
Filing Date
Jan 4, 2018
Status
Opposition Rejected
Sep 1, 2023
Grant Date
Feb 24, 2021
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

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MAHLENov 24, 2021BRP RENAUD & PARTNER MBB RECHTSANWALTE PATENTANWALTE STEUERBERATERADMISSIBLE

Patent Citations (26) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTDE102013205908
INTERNATIONAL-SEARCH-REPORTDE102015109781
INTERNATIONAL-SEARCH-REPORTDE4300531
INTERNATIONAL-SEARCH-REPORTEP3056775
INTERNATIONAL-SEARCH-REPORTEP3279524
INTERNATIONAL-SEARCH-REPORTUS4040637
INTERNATIONAL-SEARCH-REPORTWO2014072115
INTERNATIONAL-SEARCH-REPORTWO2016136202
OPPOSITIONCN203499842U
OPPOSITIONDE102013205908
OPPOSITIONDE102014114924
OPPOSITIONDE102015109781
OPPOSITIONDE102017100173
OPPOSITIONDE10308069
OPPOSITIONDE1209376
OPPOSITIONDE19944453
OPPOSITIONDE3612456
OPPOSITIONEP2884136
OPPOSITIONEP3325855
OPPOSITIONJPS636270U
OPPOSITIONUS1354548
OPPOSITIONUS4040637
OPPOSITIONUS5253878
OPPOSITIONUS6470792
OPPOSITIONWO2016136202
OPPOSITIONWO2016143315

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Dossier Documents

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