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IP Verse

Hearing Instrument With An Authentication Protocol - EP3021545

The patent EP3021545 was granted to GN Hearing on Jan 8, 2020. The application was filed on Nov 14, 2014 under application number EP14193328A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3021545

GN HEARING
Application Number
EP14193328A
Filing Date
Nov 14, 2014
Status
Granted And Under Opposition
Dec 6, 2019
Publication Date
Jan 8, 2020
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
OTICONOct 8, 2020COHAUSZ & FLORACKADMISSIBLE

Patent Citations (14) New

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

Citation PhasePublication Number
EXAMINATIONEP2040393
OPPOSITIONEP2040393
OPPOSITIONEP2211579
OPPOSITIONEP2337377
OPPOSITIONUS2003123667
OPPOSITIONUS2003165239
OPPOSITIONUS2009296967
OPPOSITIONUS6157719
OPPOSITIONWO2006133158
OPPOSITIONWO2007046748
SEARCHEP2658251
SEARCHUS2003165239
SEARCHUS6157719
SEARCHWO2007046748

Dossier Documents

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    Description

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