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PatentPatent Analysis

EP3065209

ASAHI KASEI KABUSHIKI KAISHA
Application Number
EP14865899A
Filing Date
Dec 1, 2014
Status
Granted And Under Opposition
Mar 8, 2019
Grant Date
Apr 10, 2019
External Links
Slate, Register, Google Patents
Similar Patents facing opposition

Biblio Summary

The patent EP3065209B1 was granted on Apr 10, 2019 by Asahi Kasei Kabushiki Kaisha 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
OppositionUS6541589
N/A
OppositionEP1560284
N/A
OppositionWO2010110851
N/A
OppositionWO2012033804
N/A
OppositionUS2013183515
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.