US Patent Litigations are now available. Check here

EP4237587

PRIMETALS AUSTRIA
Application Number
EP21799055A
Filing Date
Oct 28, 2021
Status
Granted And Under Opposition
Jul 26, 2024
Grant Date
Aug 28, 2024
External Links
Slate, Register, Google Patents
Similar Patents facing opposition

Biblio Summary

The patent EP4237587B1 was granted on Aug 28, 2024 by Primetals Austria The patent is currently Granted And Under Opposition.

Patent citations in opposition refer to prior patents or publications that may challenge the validity of a contested patent. These references help assess whether the invention is truly novel or overlaps with existing intellectual property.

Citation PhasePatent NumberPatent LinkCited Text
OppositionUS2805930
N/A
OppositionUS2015040722
N/A
OppositionUS6284018
N/A
OppositionUS2010180723
N/A

Dossier Documents of the Patent

The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.