EP3305321
- Application Number
- EP16803331A
- Filing Date
- May 31, 2016
- Status
- Granted And Under Opposition
- Sep 13, 2024
- Grant Date
- Oct 16, 2024
- External Links
- Slate, Register, Google Patents
- Similar Patents facing opposition
Bibliography
The patent EP3305321B1 was granted to Kyowa Hakko Kirin on Oct 16, 2024 following the initial filing on May 31, 2016 under the application number EP16803331A . The current legal status of the patent is Granted And Under Opposition.
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Patent Oppositions (2)
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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