EP3818090
- Application Number
- EP19740104A
- Filing Date
- Jun 14, 2019
- Status
- Granted And Under Opposition
- Jan 26, 2024
- Grant Date
- Feb 28, 2024
- External Links
- Slate, Register, Google Patents
- Similar Patents facing opposition
Bibliography
The patent EP3818090B1 was granted to DDP Specialty Electronic Materials on Feb 28, 2024 following the initial filing on Jun 14, 2019 under the application number EP19740104A . The current legal status of the patent is Granted And Under Opposition.
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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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