The weekly litigation news digest is live. Subscribe now

IP Verse

Permanent Magnet Motor - EP3358716

The patent EP3358716 was granted to Mitsubishi Electric on Oct 28, 2020. The application was filed on Sep 30, 2015 under application number EP15905387A. The patent is currently recorded with a legal status of "Opposition Rejected".

EP3358716

MITSUBISHI ELECTRIC
Application Number
EP15905387A
Filing Date
Sep 30, 2015
Status
Opposition Rejected
May 26, 2023
Publication Date
Oct 28, 2020
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 MOTEURJul 27, 2021VALEO POWERTRAIN SYSTEMSADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTJP2013106370
INTERNATIONAL-SEARCH-REPORTJP2014093914
INTERNATIONAL-SEARCH-REPORTJP2014150626
OPPOSITIONEP2592720
OPPOSITIONEP2887503
OPPOSITIONJP2014093914
OPPOSITIONUS2007267990
OPPOSITIONUS2014210296
OPPOSITIONUS5811904
SEARCHEP2592720
SEARCHEP2693602
SEARCHEP2887503
SEARCHWO2014027631
SEARCHWO2014192130

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.

  • Date

    Description

  • Get instant alerts for new documents