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IP Verse

Granting Access Rights To A Sub-Set Of The Data Set In A User Account - EP3579581

The patent EP3579581 was granted to Widex on May 26, 2021. The application was filed on Nov 20, 2014 under application number EP19182120A. The patent is currently recorded with a legal status of "Revoked".

EP3579581

WIDEX
Application Number
EP19182120A
Filing Date
Nov 20, 2014
Status
Revoked
Nov 3, 2023
Publication Date
May 26, 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
GN HEARING OTICONFeb 28, 2022AERAADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
OPPOSITIONEP2183928
OPPOSITIONEP3039886
OPPOSITIONUS2011176686
OPPOSITIONUS2012183165
OPPOSITIONUS2013177188
OPPOSITIONUS2013177189
OPPOSITIONUS2013266165
OPPOSITIONUS2013315424
OPPOSITIONUS2014334629
OPPOSITIONUS7200237
OPPOSITIONUS8503703
OPPOSITIONWO2014094866
SEARCHUS2013177189
SEARCHWO0154458
SEARCHWO2006001998

Dossier Documents

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    Description

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