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IP Verse

Oil Supply Arrangement Of A Vehicle With An Electric Machine - EP3662181

The patent EP3662181 was granted to ZF Friedrichshafen on Jan 12, 2022. The application was originally filed on Jul 2, 2018 under application number EP18737864A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3662181

ZF FRIEDRICHSHAFEN
Application Number
EP18737864A
Filing Date
Jul 2, 2018
Status
Granted And Under Opposition
Dec 10, 2021
Publication Date
Jan 12, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status
VALEO EQUIPEMENTS ELECTRIQUES MOTEUROct 12, 2022VALEO POWERTRAIN SYSTEMSADMISSIBLE

Patent Citations (28) New

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

Citation PhasePublication Number
DESCRIPTIONDE112013003975T
EXAMINATIONDE112012003064T
EXAMINATIONDE112015000947T
EXAMINATIONUS2008128208
INTERNATIONAL-SEARCH-REPORTJP2008132941
INTERNATIONAL-SEARCH-REPORTUS2009107769
INTERNATIONAL-SEARCH-REPORTUS2014339934
INTERNATIONAL-SEARCH-REPORTWO2015119052
OPPOSITIONDE102012022453
OPPOSITIONDE19810437
OPPOSITIONDE2142309
OPPOSITIONFR2107547
OPPOSITIONGB1362864
OPPOSITIONJP2016059155
OPPOSITIONJP2016082658
OPPOSITIONJPS54607U
OPPOSITIONJPS5753093
OPPOSITIONUS2012104884
OPPOSITIONUS2014339934
OPPOSITIONUS2016013704
OPPOSITIONUS3659125
OPPOSITIONUS503683
OPPOSITIONUS6191511
OPPOSITIONUS7156195
OPPOSITIONUS7489057
OPPOSITIONWO2012061439
OPPOSITIONWO2018061443
OPPOSITIONWO9923396

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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    Description

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