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IP Verse

A Method Of Fitting A Hearing Device To A User'S Needs, A Programming Device, And A Hearing System - EP3525489

The patent EP3525489 was granted to Oticon on May 12, 2021. The application was filed on Jan 29, 2019 under application number EP19154224A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3525489

OTICON
Application Number
EP19154224A
Filing Date
Jan 29, 2019
Status
Granted And Under Opposition
Apr 9, 2021
Publication Date
May 12, 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 HEARINGFeb 11, 2022GN STORE NORDADMISSIBLE

Patent Citations (11) New

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

Citation PhasePublication Number
DESCRIPTIONEP2237573
DESCRIPTIONEP3002959
DESCRIPTIONEP3139636
DESCRIPTIONWO2008151970
OPPOSITIONEP2613566
OPPOSITIONUS2016014531
SEARCHEP1708544
SEARCHEP3185588
SEARCHUS2014185849
SEARCHWO2007045271
SEARCHWO2008000843

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.

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    Description

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