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Bitumen Sheet With A Protection Against Plant Roots

PatentPatent Analysis

EP3243975

SWISSPOR MANAGEMENT
Application Number
EP17170313A
Filing Date
May 10, 2017
Status
Opposition Rejected
Sep 30, 2022
Grant Date
Mar 25, 2020
External Links
Slate, Register, Google Patents

Bibliography

The patent EP3243975B1 was granted to Swisspor Management on Mar 25, 2020 following the initial filing on May 10, 2017 under the application number EP17170313A . 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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SOPREMADec 22, 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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