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Device And Method For Producing Insulating Panels - EP3917739B1
EP3917739
- Application Number
- EP20701299A
- Filing Date
- Jan 17, 2020
- Status
- Granted And Under Opposition
- Mar 15, 2024
- Grant Date
- Apr 17, 2024
- External Links
- Slate, Register, Google Patents
- Similar Patents facing opposition
Bibliography
The patent EP3917739B1 was granted to Siempelkamp Maschinen UND Anlagenbau on Apr 17, 2024 following the initial filing on Jan 17, 2020 under the application number EP20701299A . The current legal status of the patent is Granted And Under Opposition.
Patent Summary
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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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