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Corrugated Board For Humid Conditions - EP4092190

The patent EP4092190 was granted to Billerud Aktiebolag Publ on Nov 8, 2023. The application was originally filed on May 19, 2021 under application number EP21174601A. The patent is currently recorded with a legal status of "Granted And Under Opposition".

EP4092190

BILLERUD AKTIEBOLAG PUBL
Application Number
EP21174601A
Filing Date
May 19, 2021
Status
Granted And Under Opposition
Oct 6, 2023
Grant Date
Nov 8, 2023
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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THIMM VERPACKUNGAug 8, 2024REHBERG HUPPE PARTNERADMISSIBLE
GANAHLAug 8, 2024ELLMEYERWITHDRAWN
MONDIAug 7, 2024BURGERADMISSIBLE
JACOBACCI & PARTNERSJul 31, 2024VANZINIADMISSIBLE

Patent Citations (9) New

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

Citation PhasePublication NumberPublication Link
OPPOSITIONJP2020104927
OPPOSITIONUS2021040696
OPPOSITIONUS6190744
OPPOSITIONWO2013141769
OPPOSITIONWO2015044821
OPPOSITIONWO2020003129
SEARCHUS2021040696
SEARCHUS6190744
SEARCHWO2015044821

Non-Patent Literature (NPL) Citations (7) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
OPPOSITION- Anonymous, "ISO 8226-2: Paper and board — Measurement of hygroexpansivity — Part 2: Hygroexpansivity up to a maximum relative humidity of 86 %", INTERNATIONAL STANDARD; ISO 8226-2, (19901215), INTERNATIONAL STANDARD; ISO 8226-2, URL: https://cdn.standards.iteh.ai/samples/15328/34ddc2a20f354b50a8266ca7c47b3d70/ISO-8226-2-1990.pdf, XP093204563-
OPPOSITION- Anonymous, "Liste der Europäischen Wellpappen-Papiere: Definition Sortenidentifizierung Garantiebedingungen für technische Eigenschaften Technische Trends und Entwicklungen", Liste der Europäischen Wellpappen-Papiere; 5. Auflage, Cepi ContainerBoard, (20150901), pages 1 - 22, Liste der Europäischen Wellpappen-Papiere; 5. Auflage, URL: https://www.dssmith.com/contentassets/84c1a31eae1c4cb183d8419e872b0745/cepi-containerboard-list-of-grades_de.pdf, XP093206535-
OPPOSITION- Anonymous, "Paper and board — Measurement of hygroexpansivity — Part 2: Hygroexpansivity up to a maximum relative humidity of 86 %", INTERNATIONAL STANDARD; ISO 8226-2, (19901215), INTERNATIONAL STANDARD; ISO 8226-2, URL: https://cdn.standards.iteh.ai/samples/15328/34ddc2a20f354b50a8266ca7c47b3d70/ISO-8226-2-1990.pdf, XP093204563-
OPPOSITION- Anonymous, "Wertpapier: Mit Wellpappe sicher verpacken und erfolgreich verkaufen", Brochure: Wertpapier, Verband der Wellpappen-Industrie e.V., (20070301), pages 1 - 32, Brochure: Wertpapier, URL: https://www.atzinger.de/media/pdf/ratgeber/papierausfuehrungen.pdf, XP093206544-
OPPOSITION- Anonymous, "Why Corrugated Cardboard Is Perfect for Food Delivery", Packaging Supplies, (20190905), Packaging Supplies, URL: https://www.pack-supplies.co.uk/find-out-why-corrugated-is-perfect-for-food-delivery/, XP093204573-
OPPOSITION- Glittenberg D, "Polymers for a Sustainable Environment and Green Energy", Corrugated Material, (20120101), Corrugated Material, URL: https://www.sciencedirect.com/topics/materials-science/corrugated-material, XP093204568-
OPPOSITION- Lindner Martina, "Factors affecting the hygroexpansion of paper", Journal of Material Science, Kluwer Academic Publishers, Dordrecht, Dordrecht , (20170801), vol. 53, no. 1, doi:10.1007/s10853-017-1358-1, ISSN 0022-2461, pages 1 - 26, XP036337752

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Dossier Documents

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