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Further Novel Forms Of Interfering Rna Molecules

PatentPatent Analysis

EP1857547

ATUGEN
Application Number
EP06027129A
Filing Date
Aug 5, 2003
Status
Patent Maintained As Amended
Oct 30, 2020
Grant Date
Dec 2, 2020
External Links
Slate, Register, Google Patents

Biblio Summary

The patent EP1857547B2 was granted on Dec 2, 2020 by Atugen The patent is currently Patent Maintained As Amended.

Patent Oppositions filed by Competitors

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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SANOFIOct 17, 2018WITHDRAWN
THE MEDICINES UKOct 16, 2018WITHDRAWN
ALNYLAM PHARMACEUTICALSAug 17, 2018WITHDRAWN

Patents Cited during Opposition New

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
OppositionEP2258847B2
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OppositionWO0044895
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OppositionWO0244321
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OppositionWO02055693
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OppositionWO03070912
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OppositionWO9207065
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OppositionWO9401550
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OppositionWO9746570
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OppositionWO9955857
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OppositionUS6107094
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OppositionUS6239272
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OppositionEP1144623
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OppositionWO0216620
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OppositionWO02097114
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OppositionWO03070895
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OppositionWO03070918
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OppositionWO03064621
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OppositionWO9954459
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OppositionUS38678202P
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OppositionWO9618736
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OppositionEP0653439
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OppositionUS5811533
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OppositionUS6348312
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OppositionEP1214945
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OppositionCA2432350
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OppositionUS2003190635
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OppositionEP1550719
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OppositionUS7452987
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OppositionUS8114851
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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.

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