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Sound Diffusion System Embedded In A Railway Vehicle And Associated Vehicle, Method And Computer Program

Patent No. EP3793220 (titled "Sound Diffusion System Embedded In A Railway Vehicle And Associated Vehicle, Method And Computer Program") was filed by Speedinnov on Sep 10, 2019. The application was issued on Apr 10, 2024.

Patent Summary

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Patent Family

Patent Oppositions

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CompanyOpposition DateRepresentative
SIEMENS MOBILITYJan 2, 2025SIEMENS PATENT ATTORNEYS

Dossier Documents

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EP3793220

SPEEDINNOV
Application Number
EP19306092A
Filing Date
Sep 10, 2019
Status
Granted And Under Opposition
Mar 8, 2024
Publication Date
Apr 10, 2024
External Links
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