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Method For Operating A Hearing Aid Depending On A Speech Signal - EP3961624

The patent EP3961624 was granted to Sivantos PTE on Sep 25, 2024. The application was originally filed on Aug 12, 2021 under application number EP21190919A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3961624

SIVANTOS PTE
Application Number
EP21190919A
Filing Date
Aug 12, 2021
Status
Granted And Under Opposition
Aug 22, 2024
Publication Date
Sep 25, 2024
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

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GN HEARINGJun 25, 2025ZACCO DENMARKADMISSIBLE

Patent Citations (8) New

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

Citation PhasePublication Number
OPPOSITIONUS7343022
OPPOSITIONUS8948428
OPPOSITIONUS9111549
OPPOSITIONUS9191753
OPPOSITIONWO2004008801
SEARCHUS2004167774
SEARCHUS2018255406
SEARCHUS7165025

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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