Fan With An External Rotor Motor And Cooling Channel For Cooling The Motor Electronics And Motor Drive Components - EP4006348

The patent EP4006348 was granted to EBM Papst Mulfingen on Aug 7, 2024. The application was originally filed on Jan 12, 2021 under application number EP22152257A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4006348

EBM PAPST MULFINGEN
Application Number
EP22152257A
Filing Date
Jan 12, 2021
Status
Granted And Under Opposition
Jul 5, 2024
Publication Date
Aug 7, 2024
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

Get instant alerts for new oppositions and patent status changes

ZIEHL ABEGGMay 7, 2025ULLRICH & NAUMANN PARTG MBBADMISSIBLE

Patent Citations (27) New

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

Citation PhasePublication Number
DESCRIPTIONDE102010046672
DESCRIPTIONUS2017288507
DESCRIPTIONUS6107708
EXAMINATIONEP0645542
EXAMINATIONUS6384494
OPPOSITIONDE102010046672
OPPOSITIONDE102011053611
OPPOSITIONDE102013109577
OPPOSITIONDE102015105188
OPPOSITIONDE202016102350U
OPPOSITIONEP1050682
OPPOSITIONEP1454400
OPPOSITIONEP1621773
OPPOSITIONUS2005067500
OPPOSITIONUS2014265664
OPPOSITIONUS2016079824
OPPOSITIONUS5217353
OPPOSITIONUS5818133
OPPOSITIONUS5944497
OPPOSITIONUS6107708
OPPOSITIONWO0227895
OPPOSITIONWO2008061502
OPPOSITIONWO2008146154
SEARCHDE102010046672
SEARCHUS5217353
SEARCHUS6107708
SEARCHWO2008146154

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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