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IP Verse

Air Handling System For A Land Transport Vehicle, Vehicle Comprising Such A System And Air Handling Method - EP3290288

The patent EP3290288 was granted to Alstom on Aug 3, 2022. The application was filed on Aug 31, 2017 under application number EP17188791A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3290288

ALSTOM
Application Number
EP17188791A
Filing Date
Aug 31, 2017
Status
Patent Maintained As Amended
Jul 1, 2022
Publication Date
Aug 3, 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
SIEMENS MOBILITY AUSTRIANov 4, 2019DEFFNER -

Patent Citations (9) New

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

Citation PhasePublication Number
OPPOSITIONJP2006021571
OPPOSITIONJPH079995
OPPOSITIONUS6330909
OPPOSITIONWO2005014365
OPPOSITIONWO2005025959
SEARCHBE1001214
SEARCHEP2894419
SEARCHFR2629414
SEARCHFR2859691

Dossier Documents

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