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Microphone Unit Arranged On Top Of Receiver Unit Nozzle

Patent No. EP4205407 (titled "Microphone Unit Arranged On Top Of Receiver Unit Nozzle") was filed by Sonion Nederland on Jul 20, 2021. The application was issued on Sep 11, 2024.

Patent Summary

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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 DateRepresentative
KS HIMPPJun 11, 2025MEISSNER BOLTE PARTNERSCHAFT MBB

Dossier Documents

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EP4205407

SONION NEDERLAND
Application Number
EP21748557A
Filing Date
Jul 20, 2021
Status
Granted And Under Opposition
Aug 8, 2024
Publication Date
Sep 11, 2024
External Links
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