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IP Verse

A Headset System With A Headset And A Control Box - EP3804352

The patent EP3804352 was granted to GN Audio on Nov 29, 2023. The application was filed on Jun 1, 2018 under application number EP18730997A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3804352

GN AUDIO
Application Number
EP18730997A
Filing Date
Jun 1, 2018
Status
Granted And Under Opposition
Oct 27, 2023
Publication Date
Nov 29, 2023
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
OTICONAug 29, 2024COHAUSZ & FLORACKADMISSIBLE

Patent Citations (13) New

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

Citation PhasePublication Number
INTERNATIONAL-SEARCH-REPORTCN105554611
INTERNATIONAL-SEARCH-REPORTUS2018027320
INTERNATIONAL-SEARCH-REPORTWO2015007303
INTERNATIONAL-SEARCH-REPORTWO2016050730
OPPOSITIONCN105554611
OPPOSITIONGB2487088
OPPOSITIONUS2009191911
OPPOSITIONUS2010130247
OPPOSITIONUS2018027320
OPPOSITIONUS8477959
OPPOSITIONUS8483401
OPPOSITIONWO2015007303
OPPOSITIONWO2016050730

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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