IP Verse

Tray Package Unit Outer Packaging Paper And Method For Producing Same

Patent No. EP4271882 (titled "Tray Package Unit Outer Packaging Paper And Method For Producing Same") was filed by Mondi on Dec 28, 2021. The application was issued on Nov 13, 2024.

Patent Summary

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Patent Family

Patent Oppositions (3)

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 DateRepresentative
BILLERUD AKTIEBOLAG PUBLAug 12, 2025KRANSELL & WENNBORG KB
SMURFIT WESTROCK EUROPEAug 8, 2025PATENTANWALTSKANZLEI MATSCHNIG & FORSTHUBER
NORDIC PAPER AMOTFORSJun 27, 2025BJERKEN HYNELL KB

Dossier Documents

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EP4271882

MONDI
Application Number
EP21840780A
Filing Date
Dec 28, 2021
Status
Granted And Under Opposition
Oct 11, 2024
Publication Date
Nov 13, 2024
External Links
Slate, Register , Google Patents