IP Verse

Changing The Effective Contour Of A Running Surface Of A Working Roll During The Hot Rolling Of Rolling Stock In A Roll Stand To Form A Rolled Strip

EP3917694

PRIMETALS TECHNOLOGIES GERMANY GMBH
Application Number
EP20700385A
Filing Date
Jan 13, 2020
Status
Granted And Under Opposition
Jul 7, 2023
Grant Date
Aug 9, 2023
External Links
Slate, Register

Biblio Summary

The patent EP3917694B1 was granted on Aug 9, 2023 by Primetals Technologies Germany Gmbh The patent is currently Granted And Under Opposition.

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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SMS GROUP GMBHMay 10, 2024ADMISSIBLE

More Opposed Patents of Primetals Technologies Germany Gmbh

The table below shows the patents of Primetals Technologies Germany Gmbh that have been opposed by other companies.

Patent NumberTitleGrant DateOpposition Count
EP3554727Cooling System For Cooling Rolling StockJan 31, 20241
EP3936248Rolling Taking Into Account Frequency BehaviourOct 25, 20231
EP3974073Rolling Taking Into Account Frequency BehaviourJul 19, 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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