EP3865561

THE PROCTER & GAMBLE
Application Number
EP20156502A
Filing Date
Feb 11, 2020
Status
Granted And Under Opposition
Jan 12, 2024
Grant Date
Feb 14, 2024
External Links
Slate, Register, Google Patents
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Biblio Summary

The patent EP3865561B1 was granted on Feb 14, 2024 by The Procter & Gamble The patent is currently Granted And Under Opposition.

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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HENKELOct 28, 2024ADMISSIBLE

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
OppositionUS4462922
N/A
OppositionUS4652394
N/A
OppositionWO2018223325
N/A
OppositionWO2018223326
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.