IP Verse

Local Varying Of The Roll Gap In The Area Of The Edges Of A Rolled Strip

EP3685930

PRIMETALS TECHNOLOGIES GERMANY GMBH
Application Number
EP19153870A
Filing Date
Jan 28, 2019
Status
Granted And Under Opposition
Oct 22, 2021
Grant Date
Nov 24, 2021
External Links
Slate, Register

Biblio Summary

The patent EP3685930B1 was granted on Nov 24, 2021 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 GMBHAug 24, 2022ADMISSIBLE

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
EP3917694Changing 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 StripAug 9, 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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