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PatentPatent Analysis

EP2749781

NTN
Application Number
EP12825668A
Filing Date
Aug 9, 2012
Status
Revoked
Sep 17, 2021
Grant Date
Jul 25, 2018
External Links
Slate, Register, Google Patents
Similar Patents facing opposition

Biblio Summary

The patent EP2749781B1 was granted on Jul 25, 2018 by NTN The patent is currently Revoked.

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
OppositionWO2008145163
N/A
OppositionJP2011007247
N/A
OppositionUSRE35860E
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OppositionUS2008187262
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OppositionJP2008069925
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OppositionJP2008169959
N/A
OppositionDE102009017192
N/A
OppositionUS3862851
N/A
OppositionUS2005078897
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OppositionDE102005020653
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.