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Fresh-Air Supply System For A Submarine And Submarine Including Such A System - EP3793894

The patent EP3793894 was granted to Naval Group on Nov 1, 2023. The application was originally filed on May 16, 2019 under application number EP19723455A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3793894

NAVAL GROUP
Application Number
EP19723455A
Filing Date
May 16, 2019
Status
Granted And Under Opposition
Sep 29, 2023
Grant Date
Nov 1, 2023
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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CompanyOpposition DateRepresentativeOpposition Status

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CALZONIJul 30, 2024CASADEIADMISSIBLE
THYSSENKRUPP MARINE SYSTEMSJul 30, 2024THYSSENKRUPPADMISSIBLE

Patent Citations (12) New

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

Citation PhasePublication NumberPublication Link
EXAMINATIONEP1468906
EXAMINATIONUS3863584
INTERNATIONAL-SEARCH-REPORTEP1468906
INTERNATIONAL-SEARCH-REPORTUS3863584
OPPOSITIONDE10317992
OPPOSITIONEP0364341
OPPOSITIONGB2191845
OPPOSITIONRU2211171
OPPOSITIONUS2004169917
OPPOSITIONUS2015274270
OPPOSITIONUS2017152952
OPPOSITIONUS3863584

Non-Patent Literature (NPL) Citations (2) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
EXAMINATION- GABLER ULRICH, PROPULSION PLANTS, SUBMARINE DESIGN, BERNARD UND GRAEFE VERL, BONN, DE, PAGE(S) 63 - 81, (20000101), ISBN 978-3-7637-6202-6, XP007908945-
OPPOSITION- David Miller, John Jordan, "Submarine Types", David Miller, John Jordan, David Miller, John Jordan, Modern Submarine Warfare, New York, Military Press, (19870101), pages 14 - 26, ISBN 0-517-64647-1, XP009556756-

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Dossier Documents

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