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Feeding Device And System And High Pressure Moulding Method

PatentPatent Analysis

EP3202508

JINAN SHENGQUAN DOUBLE SURPLUS CERAMIC FILTER
Application Number
EP14903213A
Filing Date
Oct 20, 2014
Status
Opposition Rejected
Oct 7, 2022
Grant Date
Feb 26, 2020
External Links
Slate, Register, Google Patents

Bibliography

The patent EP3202508B1 was granted to Jinan Shengquan Double Surplus Ceramic Filter on Feb 26, 2020 following the initial filing on Oct 20, 2014 under the application number EP14903213A . The current legal status of the patent is Opposition Rejected.

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Patent Oppositions filed by Competitors

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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CHEMEX FOUNDRY SOLUTIONSNov 26, 2020ADMISSIBLE

Dossier Documents of the Patent

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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