The patent EP2118537B1 was granted to DE Dietrich on Jun 28, 2017 following the initial filing on Feb 21, 2008 under the application number EP08775581A . The current legal status of the patent is Opposition Rejected.
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.
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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