EP3204565

SAINT-GOBAIN PLACO
Application Number
EP15794611A
Filing Date
Oct 9, 2015
Status
Opposition Rejected
Aug 11, 2023
Grant Date
Dec 9, 2020
External Links
Slate, Register

Biblio Summary

The patent EP3204565B1 was granted on Dec 9, 2020 by Saint-Gobain Placo The patent is currently Opposition Rejected.

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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KNAUF GIPS KGSep 9, 2021ADMISSIBLE

The table below shows the patents of Saint-Gobain Placo that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP3221274Calcium Sulphase-Based ProductsDec 20, 20231
EP4059904A Process For The Continuous Preparation Of Alpha-Calcium Sulphate Hemihydrate And A Particulate GypsumSep 6, 20231
EP2843129Reinforced Gypsum Board Having Improved Fire ResistanceJun 7, 20232

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.