EP3672919

THYSSENKRUPP AG
Application Number
EP18755799A
Filing Date
Aug 15, 2018
Status
Granted And Under Opposition
Jun 12, 2021
Grant Date
Jul 7, 2021
External Links
Slate, Register

Biblio Summary

The patent EP3672919B1 was granted on Jul 7, 2021 by Thyssenkrupp Ag The patent is currently Granted And Under Opposition.

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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KHD HUMBOLDT WEDAG GMBHMar 18, 2022ADMISSIBLE

The table below shows the patents of Thyssenkrupp Ag that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP3204530Cold-Rolled And Recrystallisation Annealed Flat Steel Product, And Method For The Production ThereofOct 9, 20242
EP3296676Arrangement And Method For Condensing A Hot Acid MixtureAug 28, 20241
EP4247767System And Method For Thermally Treatment Of Air-Dispersible Raw MaterialJan 17, 20241

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.