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Suface Drainage - EP1520942B1

EP1520942

ACO
Application Number
EP04255632A
Filing Date
Sep 16, 2004
Status
Opposition Rejected
Jun 20, 2024
Grant Date
Nov 7, 2018
External Links
Slate, Register, Google Patents
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The patent EP1520942B1 was granted to ACO on Nov 7, 2018 following the initial filing on Sep 16, 2004 under the application number EP04255632A . 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.

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HAURATON & COKGMar 20, 2019ADMISSIBLE

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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