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IP Verse

Car For Railway Vehicle Comprising At Least One Transparent Window With Telecommunication Waves And At Least One Opaque Window With Telecommunication Waves, And Associated Railway Vehicle - EP3722178

The patent EP3722178 was granted to Speedinnov on Aug 24, 2022. The application was originally filed on Apr 10, 2020 under application number EP20169175A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3722178

SPEEDINNOV
Application Number
EP20169175A
Filing Date
Apr 10, 2020
Status
Granted And Under Opposition
Jul 22, 2022
Publication Date
Aug 24, 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.

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SIEMENS MOBILITYMay 24, 2023SIEMENS PATENT ATTORNEYSADMISSIBLE

Patent Citations (10) New

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

Citation PhasePublication Number
OPPOSITIONDE19503892
OPPOSITIONEP0625457
OPPOSITIONEP2586610
OPPOSITIONEP2984707
OPPOSITIONEP3326235
OPPOSITIONJP2004090664
OPPOSITIONWO2018084041
SEARCHEP0625457
SEARCHJP2004090664
SEARCHWO2018084041

Dossier Documents

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