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EP3178884

EVONIK DEGUSSA
Application Number
EP15198353A
Filing Date
Dec 8, 2015
Status
Granted And Under Opposition
Jan 5, 2018
Grant Date
Feb 7, 2018
External Links
Slate, Register, Google Patents
Similar Patents facing opposition

Biblio Summary

The patent EP3178884B1 was granted on Feb 7, 2018 by Evonik Degussa 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
OppositionDE102007045186
N/A
OppositionEP0832911
N/A
OppositionUS4463114
N/A
OppositionEP1256380
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.