EP3628911
- Application Number
- EP19186415A
- Filing Date
- Jul 16, 2019
- Status
- Opposition Rejected
- Jul 21, 2023
- Grant Date
- Mar 31, 2021
- External Links
- Slate, Register, Google Patents
- Similar Patents facing opposition
Bibliography
The patent EP3628911B1 was granted to Lair Liquide on Mar 31, 2021 following the initial filing on Jul 16, 2019 under the application number EP19186415A . The current legal status of the patent is Opposition Rejected.
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Patent 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.
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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