EP3543154

ISHIDA
Application Number
EP19162600A
Filing Date
Mar 13, 2019
Status
Opposition Rejected
Feb 16, 2024
Grant Date
May 5, 2021
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP3543154B1 was granted on May 5, 2021 by Ishida The patent is currently Opposition Rejected.

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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GEA FOOD SOLUTIONS WEERTFeb 7, 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
OppositionUS6088994
N/A
OppositionUS6834480
N/A
OppositionJPH06127533
N/A
OppositionJPH08217039
N/A
OppositionUS2010064637
N/A
OppositionUS2015291300
N/A
OppositionEP3246262
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.