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PatentPatent Analysis

EP2811885

DYSON TECHNOLOGY
Application Number
EP13703861A
Filing Date
Jan 21, 2013
Status
Opposition Rejected
Apr 30, 2021
Grant Date
May 9, 2018
External Links
Slate, Register, Google Patents
Similar Patents facing opposition

Biblio Summary

The patent EP2811885B1 was granted on May 9, 2018 by Dyson Technology The patent is currently Opposition Rejected.

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
OppositionUS3766347
N/A
OppositionEP1327497
N/A
OppositionWO2004069021
N/A
OppositionEP1452084
N/A
OppositionWO2005107554
N/A
OppositionUS2007226946
N/A
OppositionWO2009114871
N/A
OppositionUS2010192314
N/A
OppositionUS2011030620
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.