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Overvoltage Protection Device, Based On Spark Gaps, Comprising At Least Two Main Electrodes Arranged In An Enclosed Housing - EP2937956B1
EP2937956
- Application Number
- EP15172222A
- Filing Date
- Sep 15, 2004
- Status
- Granted And Under Opposition
- Apr 6, 2018
- Grant Date
- May 9, 2018
- External Links
- Slate, Register, Google Patents
- Similar Patents facing opposition
Bibliography
The patent EP2937956B1 was granted to Dehn Shne on May 9, 2018 following the initial filing on Sep 15, 2004 under the application number EP15172222A . 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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