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Interlocking Device For A Moveable Point Frog - EP2557228B1
EP2557228
- Application Number
- EP11765120A
- Filing Date
- Mar 31, 2011
- Status
- Opposition Rejected
- Jul 3, 2020
- Grant Date
- Aug 2, 2017
- External Links
- Slate, Register, Google Patents
Bibliography
The patent EP2557228B1 was granted to Amurrio Ferrocarril Y Equipos on Aug 2, 2017 following the initial filing on Mar 31, 2011 under the application number EP11765120A . The current legal status of the patent is Opposition Rejected.
Patent Summary
Patent Family New
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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