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Cis-1,4-Polydienes With Improved Cold Flow Resistance - EP3250617B1
EP3250617
- Application Number
- EP16708232A
- Filing Date
- Jan 28, 2016
- Status
- Opposition Rejected
- Sep 10, 2021
- Grant Date
- Jan 2, 2019
- External Links
- Slate, Register, Google Patents
- Similar Patents facing opposition
Bibliography
The patent EP3250617B1 was granted to Bridgestone on Jan 2, 2019 following the initial filing on Jan 28, 2016 under the application number EP16708232A . The current legal status of the patent is Opposition Rejected.
Patent Summary
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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.
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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