Electronic Oil Pump - EP3770434

The patent EP3770434 was granted to Hangzhou Sanhua Research Institute on Nov 27, 2024. The application was originally filed on May 27, 2019 under application number EP19811524A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3770434

HANGZHOU SANHUA RESEARCH INSTITUTE
Application Number
EP19811524A
Filing Date
May 27, 2019
Status
Granted And Under Opposition
Oct 25, 2024
Grant Date
Nov 27, 2024
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

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VALEO EMBRAYAGESAug 27, 2025ADMISSIBLE

Patent Citations (18) New

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

Citation PhasePublication NumberPublication Link
INTERNATIONAL-SEARCH-REPORTCN103590941
INTERNATIONAL-SEARCH-REPORTCN207363873U
INTERNATIONAL-SEARCH-REPORTCN207363874U
INTERNATIONAL-SEARCH-REPORTCN208571776U
INTERNATIONAL-SEARCH-REPORTJPH08210280
OPPOSITIONCN207363873U
OPPOSITIONCN207363874U
OPPOSITIONDE102016100535
OPPOSITIONDE202016006527U
OPPOSITIONDE3130287
OPPOSITIONUS2006006094
OPPOSITIONUS2016099623
OPPOSITIONUS2016123194
OPPOSITIONWO2017140312
SEARCHDE102012210197
SEARCHEP2497952
SEARCHEP2570672
SEARCHWO0235098

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Dossier Documents

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