EP3708610

LG CHEM
Application Number
EP19833610A
Filing Date
Jul 3, 2019
Status
Patent Maintained As Amended
Jan 31, 2025
Grant Date
Mar 5, 2025
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP3708610B2 was granted on Mar 5, 2025 by LG Chem The patent is currently Patent Maintained As Amended.

đŸ“œ Patent Opposition Countdown

Patent Grant Date: Mar 5, 2025

Opposition Deadline: Dec 5, 2025

284

days remaining to file oppositions

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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EVONIK OPERATIONSJun 22, 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
OppositionWO0078704
N/A
OppositionUST864003I
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OppositionWO03103830
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OppositionEP2810982
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OppositionUS2005020718
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OppositionUS2010108940
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OppositionUS2010305250
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OppositionWO2014053535
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OppositionEP3214067
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OppositionEP3293172
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OppositionUS2018105673
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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.