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IP Verse

Retaining Device For An Anemometer And Radial Fan - EP3717783

The patent EP3717783 was granted to EBM Papst Mulfingen on Oct 27, 2021. The application was filed on Mar 6, 2019 under application number EP19709702A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3717783

EBM PAPST MULFINGEN
Application Number
EP19709702A
Filing Date
Mar 6, 2019
Status
Granted And Under Opposition
Sep 24, 2021
Publication Date
Oct 27, 2021
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
ZIEHL ABEGGJul 26, 2022ULLRICH & NAUMANN PARTG MBBADMISSIBLE

Patent Citations (17) New

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

Citation PhasePublication Number
DESCRIPTIONDE102016115615
INTERNATIONAL-SEARCH-REPORTDE102016115615
INTERNATIONAL-SEARCH-REPORTUS2009320608
INTERNATIONAL-SEARCH-REPORTUS3244002
INTERNATIONAL-SEARCH-REPORTUS4089215
INTERNATIONAL-SEARCH-REPORTUS4715234
OPPOSITIONDE10139542
OPPOSITIONDE102016115615
OPPOSITIONEP1255966
OPPOSITIONEP1460392
OPPOSITIONEP2418388
OPPOSITIONEP3287642
OPPOSITIONUS2009320608
OPPOSITIONUS3244002
OPPOSITIONUS3349619
OPPOSITIONUS4089215
OPPOSITIONUS4715234

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

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