EP2957552

ARVEN ILAC SANAYI VE TICARET
Application Number
EP15172131A
Filing Date
Jun 15, 2015
Status
Revoked
Jun 24, 2022
Grant Date
Jan 22, 2020
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP2957552B1 was granted on Jan 22, 2020 by Arven Ilac Sanayi VE Ticaret The patent is currently Revoked.

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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LEDERER & KELLER PATENTANWALTE PARTNERSCHAFT MBBOct 20, 2020ADMISSIBLE
GILL JENNINGS & EVERYOct 13, 2020ADMISSIBLE
BECK GREENEROct 1, 2020ADMISSIBLE

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
OppositionWO0178693
N/A
OppositionWO2010097115
N/A
OppositionWO0243701
N/A
OppositionWO2011067212
N/A
OppositionWO2014155134
N/A

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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.