IP Verse

Barrier Laminate And Packaging Container Comprising Said Barrier Laminate

Patent No. EP4039464 (titled "Barrier Laminate And Packaging Container Comprising Said Barrier Laminate") was filed by DAI Nippon Printing on Sep 29, 2020. The application was issued on Jun 4, 2025.

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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 DateRepresentative
RPEMar 4, 2026WACHTERSHAUSER & HARTZ PATENTANWALTSPARTNERSCHAFT MBB
DOMPATENT VON PATENTANWALTEN UND RECHTSANWALTENMar 3, 2026DOMPATENT VON KREISLER SELTING WERNER
TBKMar 3, 2026TBK
HUHTAMAKI FLEXIBLE PACKAGING GERMANYFeb 18, 2026K & H BONAPAT PATENTANWALTE KOCH VON BEHREN & PARTNER MBB

Dossier Documents

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  • Date

    Description

EP4039464

DAI NIPPON PRINTING
Application Number
EP20873025A
Filing Date
Sep 29, 2020
Status
Granted And Under Opposition
May 2, 2025
Publication Date
Jun 4, 2025
External Links
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