EP3873250
- Application Number
- EP19794987A
- Filing Date
- Oct 25, 2019
- Status
- Revoked
- Jun 20, 2024
- Grant Date
- Nov 23, 2022
- External Links
- Slate, Register, Google Patents
- Similar Patents facing opposition
Bibliography
The patent EP3873250B1 was granted to Imperial Tobacco on Nov 23, 2022 following the initial filing on Oct 25, 2019 under the application number EP19794987A . The current legal status of the patent is Revoked.
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Patent Oppositions (3)
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.
Dossier Documents
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.
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