EP3642098

SIKA TECHNOLOGY
Application Number
EP18732349A
Filing Date
Jun 21, 2018
Status
Granted And Under Opposition
Oct 14, 2022
Grant Date
Nov 16, 2022
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP3642098B1 was granted on Nov 16, 2022 by Sika Technology The patent is currently Granted And Under Opposition.

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.

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L & L PRODUCTS EUROPEAug 15, 2023ADMISSIBLE

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
OppositionCA2135335
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OppositionWO2006094042
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OppositionUS6272809
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OppositionWO2008077944
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OppositionUS2006008615
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OppositionUS2008023987
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OppositionEP1932648
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OppositionUS6131897
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OppositionUS2008217960
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OppositionWO2010054194
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OppositionWO2010128064
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OppositionWO2015061291
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OppositionEP1930231
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OppositionUS6494525
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OppositionUS9149985
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OppositionJPS59219511
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OppositionUS5228259
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OppositionDE19929057
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OppositionWO03047785
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OppositionUS2004195817
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OppositionDE10336494
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OppositionUS2006127584
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OppositionCN1807958
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OppositionUS2008102249
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OppositionWO2010023324
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OppositionUS2011158741
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OppositionUS9290211
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OppositionUS2016325796
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OppositionEP2251250
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OppositionGB2375328
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OppositionUS4299508
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OppositionGB2101257
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OppositionUS2004255546
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OppositionEP2159136
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OppositionWO2011131334
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OppositionDE102015002262
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OppositionUS9555608
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OppositionUS2017066205
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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.