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PatentPatent Analysis

EP3401092

KURARAY EUROPE
Application Number
EP18169995A
Filing Date
Apr 29, 2018
Status
Opposition Rejected
Nov 10, 2023
Grant Date
Mar 3, 2021
External Links
Slate, Register, Google Patents
Similar Patents facing opposition

Biblio Summary

The patent EP3401092B1 was granted on Mar 3, 2021 by Kuraray Europe The patent is currently Opposition Rejected.

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
OppositionWO2005090054
N/A
OppositionEP3029001
N/A
OppositionUS4316868
N/A
OppositionUS5455103
N/A
OppositionWO2005005123
N/A
OppositionUS2007231550
N/A
OppositionJP2008001535
N/A
OppositionUS2014302281
N/A
OppositionUS2014346705
N/A
OppositionWO2016163486
N/A
OppositionUS2017015082
N/A
OppositionWO2017022686
N/A
OppositionEP3202734
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.