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IP Verse

Clupak Paper - EP3023543

The patent EP3023543 was granted to Nippon Paper Industries on Sep 9, 2020. The application was filed on Jul 11, 2014 under application number EP14826326A. The patent is currently recorded with a legal status of "Revoked".

EP3023543

NIPPON PAPER INDUSTRIES
Application Number
EP14826326A
Filing Date
Jul 11, 2014
Status
Revoked
Nov 12, 2021
Publication Date
Sep 9, 2020
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
BILLERUDKORSNASJun 9, 2021KRANSELL & WENNBORG KB -

Patent Citations (9) New

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

Citation PhasePublication Number
DESCRIPTIONJP3180804B
DESCRIPTIONJP4803586B
INTERNATIONAL-SEARCH-REPORTJP2005290590
INTERNATIONAL-SEARCH-REPORTJP2007262603
OTHEREP0124496
OTHERWO9902772
SEARCHGB1100908
SEARCHUS3011545
SEARCHUS3266972

Dossier Documents

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