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IP Verse

Hearing Device Including An Optical Sensor - EP3806495

The patent EP3806495 was granted to Sonion Nederland on Dec 7, 2022. The application was filed on Sep 29, 2020 under application number EP20199018A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3806495

SONION NEDERLAND
Application Number
EP20199018A
Filing Date
Sep 29, 2020
Status
Granted And Under Opposition
Nov 4, 2022
Publication Date
Dec 7, 2022
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
KS HIMPPSep 7, 2023FDST PATENTANWALTEADMISSIBLE

Patent Citations (15) New

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

Citation PhasePublication Number
OPPOSITIONEP2077091
OPPOSITIONEP2667768
OPPOSITIONEP3057138
OPPOSITIONEP3407628
OPPOSITIONEP3427657
OPPOSITIONEP3525490
OPPOSITIONJP2014166215
OPPOSITIONJP5185265B
OPPOSITIONUS2015366475
OPPOSITIONWO2016022295
SEARCHEP2077091
SEARCHEP3407628
SEARCHEP3525490
SEARCHUS2015366475
SEARCHUS2018020979

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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