IP Verse

A Paper Or Paperboard Substrate, A Process For Production Of The Substrate And A Package Formed Of The Substrate

EP2516156

STORA ENSO OYJ
Application Number
EP10839891A
Filing Date
Dec 20, 2010
Status
Opposition Rejected
Jul 29, 2022
Grant Date
Mar 20, 2019
External Links
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Biblio Summary

The patent EP2516156B1 was granted on Mar 20, 2019 by Stora Enso Oyj The patent is currently Opposition Rejected.

Oppositions Filed by other Companies on the Patent

The table below shows 1 patent oppositions filed on the patent at EPO, listing each opposing company and filing date. Tracking these filings indicates that the applicant is active in this industry, while opposing companies may be signaling their own interest in competing within the same space. These disputes are essential for insights into competitor actions, patent strategy and emerging technological trends.

CompanyOpposition DateOpposition Status

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ARONOVA S.A.Dec 20, 2019ADMISSIBLE

More Opposed Patents of Stora Enso Oyj

The table below shows the patents of Stora Enso Oyj that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP2496766Process For The Production Of A Paper Or Board Product And A Paper Or Board Produced According To The ProcessMay 15, 20242
EP3341523Method And Apparatus For Producing Microfibrillated Cellulose FiberDec 6, 20231
EP3655484Liquid Lignin Composition Comprising Lignin, Water, Alkali And UreaOct 18, 20231

Dossier Documents of the Patent

The documents dossier of the patent at EPO including all essential records in the patent's lifecycle, from filing to grant to oppositions.

  • Date

    Description

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