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IP Verse

Acoustic Liner With Varied Properties - EP2971659

The patent EP2971659 was granted to Raytheon on Sep 22, 2021. The application was originally filed on Mar 11, 2014 under application number EP14807350A. The patent is currently recorded with a legal status of "Revoked".

EP2971659

RAYTHEON
Application Number
EP14807350A
Filing Date
Mar 11, 2014
Status
Revoked
Oct 3, 2024
Publication Date
Sep 22, 2021
External Links
Slate, Register, Google Patents

Patent Summary

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Patent Family

Patent Oppositions

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SAFRAN AIRCRAFT ENGINESJun 21, 2022REGIMBEAUADMISSIBLE

Patent Citations (16) New

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

Citation PhasePublication Number
DESCRIPTIONUS7540354
EXAMINATIONUS6364603
INTERNATIONAL-SEARCH-REPORTUS2006169533
INTERNATIONAL-SEARCH-REPORTUS2009162187
INTERNATIONAL-SEARCH-REPORTUS2010111675
INTERNATIONAL-SEARCH-REPORTUS2010290892
INTERNATIONAL-SEARCH-REPORTUS5478199
OPPOSITIONUS2007272483
OPPOSITIONUS2011004388
OPPOSITIONUS4235303
OPPOSITIONUS5923003
SEARCHGB2407344
SEARCHUS2003006090
SEARCHUS2010290892
SEARCHUS2011004388
SEARCHUS2012085861

Dossier Documents

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