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IP Verse

Fibrous Product For Packaging - EP3683051

The patent EP3683051 was granted to Smurfit Kappa Hoya Papier UND Karton on Feb 26, 2025. The application was originally filed on May 31, 2012 under application number EP20159274A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP3683051

SMURFIT KAPPA HOYA PAPIER UND KARTON
Application Number
EP20159274A
Filing Date
May 31, 2012
Status
Granted And Under Opposition
Dec 6, 2024
Publication Date
Feb 26, 2025
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (2)

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

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RGTHOct 8, 2025RGTHADMISSIBLE
MORITZ J WEIGOct 7, 2025EISENFUHR SPEISERADMISSIBLE

Patent Citations (46) New

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

Citation PhasePublication Number
DESCRIPTIONUS5153061
OPPOSITIONDE102006034602
OPPOSITIONDE102011105761
OPPOSITIONDE2712433
OPPOSITIONDE3882197T
OPPOSITIONDE69733184T
OPPOSITIONEP0825019
OPPOSITIONGB625323
OPPOSITIONJP2000054284
OPPOSITIONJP2001032195
OPPOSITIONJP2001164491
OPPOSITIONJP2003118024
OPPOSITIONJP2006224994
OPPOSITIONJP3106521U
OPPOSITIONJPH0199951
OPPOSITIONJPH09229725
OPPOSITIONJPH1024967
OPPOSITIONJPS5129388
OPPOSITIONKR20010019360
OPPOSITIONUS2002014196
OPPOSITIONUS2002160179
OPPOSITIONUS2003129332
OPPOSITIONUS2004087231
OPPOSITIONUS2004244927
OPPOSITIONUS2006029771
OPPOSITIONUS2593146
OPPOSITIONUS3384536
OPPOSITIONUS4587154
OPPOSITIONUS5153061
OPPOSITIONUS5540916
OPPOSITIONUS6000198
OPPOSITIONUS6551455
OPPOSITIONUS7320742
OPPOSITIONWO02053838
OPPOSITIONWO2012175309
OPPOSITIONWO9732924
OTHERDE102011105761
OTHEREP2723563
OTHEREP3175985
OTHERWO2012175309
SEARCHDE2712433
SEARCHUS2002160179
SEARCHUS2003129332
SEARCHUS2004087231
SEARCHUS2593146
SEARCHWO02053838

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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