EP3002275

HAYAT KIMYA SANAYI ANONIM SIRKETI
Application Number
EP14003393A
Filing Date
Oct 1, 2014
Status
Revoked
Dec 22, 2023
Grant Date
Jul 14, 2021
External Links
Slate, Register, Google Patents

Biblio Summary

The patent EP3002275B1 was granted on Jul 14, 2021 by Hayat Kimya Sanayi Anonim Sirketi 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.

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INNOSPECApr 14, 2022ADMISSIBLE

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
OppositionEP1672056
N/A
OppositionBE1017779
N/A
OppositionUS4137191
N/A
OppositionUS5354906
N/A
OppositionUS5464565
N/A
OppositionUS5681972
N/A
OppositionUS7534816
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.