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Method Of Producing A Containerboard From Pulp Comprising Nssc Pulp - EP3026173

The patent EP3026173 was granted to Billerudkorsns on Dec 7, 2022. The application was originally filed on Nov 26, 2014 under application number EP14194891A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3026173

BILLERUDKORSNS
Application Number
EP14194891A
Filing Date
Nov 26, 2014
Status
Patent Maintained As Amended
Nov 4, 2022
Publication Date
Dec 7, 2022
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions (4)

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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MONDIJan 5, 2018CUNOWADMISSIBLE
SMURFIT KAPPA IRELANDJan 5, 2018FRKELLYADMISSIBLE
PAPERJan 5, 2018FISH & RICHARDSON PCWITHDRAWN
STORA ENSO OYJJan 5, 2018FORSTMEYERWITHDRAWN

Patent Citations (13) New

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

Citation PhasePublication Number
OPPOSITIONDE29923284U
OPPOSITIONEP0219643
OPPOSITIONEP2022891
OPPOSITIONJP2008031585
OPPOSITIONUS6322667
OPPOSITIONUS6730192
OPPOSITIONUS8142615
OPPOSITIONWO2004038095
OPPOSITIONWO2013050436
OPPOSITIONWO9509946
SEARCHDE29923284U
SEARCHEP2022891
SEARCHWO9509946

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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    Description

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