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The patent EP3846378B2 was granted on Feb 26, 2025 by Pantech The patent is currently Patent Maintained As Amended.
Patent Grant Date: Feb 26, 2025
Opposition Deadline: Nov 26, 2025
days remaining to file 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.
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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