EP2874791

MAG AEROSPACE INDUSTRIES
Application Number
EP13780427A
Filing Date
Jul 19, 2013
Status
Patent Maintained As Amended
Jul 15, 2022
Grant Date
Aug 17, 2022
External Links
Slate, Register, Google Patents

Biblio Summary

The patent EP2874791B2 was granted on Aug 17, 2022 by MAG Aerospace Industries The patent is currently Patent Maintained As Amended.

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateOpposition Status

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PFW AEROSPACESep 18, 2019ADMISSIBLE
AIRBUS OPERATIONS GMBHAIRBUS SASAIRBUS OPER ATIONS SASAIRBUS OPERATIONS LTDAIRBUS OPER ATIONS SLSep 17, 2019ADMISSIBLE

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
OppositionUS4461498
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OppositionWO9008637
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OppositionEP0313923
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OppositionDE4202878
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OppositionUS5262100
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OppositionDE4402984
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OppositionEP0803456
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OppositionEP0916464
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OppositionJP2000061959
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OppositionCN2433493Y
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OppositionCN1415888
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OppositionDE102004060192
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OppositionDE102006025049
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OppositionWO2009155491
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OppositionEP2145751
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OppositionDE102008061837
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OppositionFR2942018
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OppositionUS2011000398
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OppositionDE102010014923
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OppositionJP2013057377
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OppositionWO2013126981
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OppositionDE1012507
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OppositionCH488546
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OppositionEP0009496
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OppositionDE19500953
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OppositionUS5736619
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OppositionUS6764102
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OppositionUS6794048
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OppositionUS2011041947
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OppositionUS8043696
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OppositionUS2011305860
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OppositionUS2012132310
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OppositionWO2012088375
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OppositionDE10012507
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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.