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Method And Connecting Piece For Assembling Windmill Blade Sections

PatentPatent Analysis

EP1815137

SIEMENS
Application Number
EP05811001A
Filing Date
Nov 24, 2005
Status
Opposition Rejected
Oct 15, 2021
Grant Date
Sep 5, 2018
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP1815137B1 was granted on Sep 5, 2018 by Siemens The patent is currently Opposition Rejected.

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
OppositionWO0142647
 N/A
OppositionFR1187166
 N/A
OppositionUS1785318
 N/A
OppositionDE3109566
 N/A
OppositionEP0258926
 N/A
OppositionEP1184566
 N/A
OppositionWO03060319
 N/A
OppositionUS2003205011
 N/A
OppositionJP2004011616
 N/A
OppositionWO2006056584
 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.

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