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IP Verse

Cryogenic Liquid Delivery System And Method With Active Pressure Building Capabilities - EP2917548

The patent EP2917548 was granted to Chart on Jul 24, 2019. The application was filed on Oct 2, 2013 under application number EP13777410A. The patent is currently recorded with a legal status of "Revoked".

EP2917548

CHART
Application Number
EP13777410A
Filing Date
Oct 2, 2013
Status
Revoked
May 20, 2022
Publication Date
Jul 24, 2019
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
L AIR LIQUIDE SOCIETE ANONYME POUR L ETUDE ET L EXPLOITATION DES PROCEDES GEORGES CLAUDEApr 23, 2020AIR LIQUIDEADMISSIBLE

Patent Citations (10) New

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

Citation PhasePublication Number
DESCRIPTIONUS5163409
DESCRIPTIONUS5421161
EXAMINATIONAT6266U
INTERNATIONAL-SEARCH-REPORTDE102006031860
INTERNATIONAL-SEARCH-REPORTEP1596122
INTERNATIONAL-SEARCH-REPORTUS5421160
INTERNATIONAL-SEARCH-REPORTUS5421161
OPPOSITIONDE102006031860
OPPOSITIONWO03085315
OPPOSITIONWO2008086999

Dossier Documents

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  • Date

    Description

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