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Polyolefins Having Improved Dimensional Stability In Three-Dimensional Printing, Articles Formed Therefrom, And Methods Thereof - EP4150015
The patent EP4150015 was granted to Braskem America on Mar 6, 2024. The application was originally filed on May 14, 2021 under application number EP21742929A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP4150015
- Application Number
- EP21742929A
- Filing Date
- May 14, 2021
- Status
- Granted And Under Opposition
- Feb 2, 2024
- Publication Date
- Mar 6, 2024
- External Links
- Slate, Register, Google Patents
Patent Summary
Patent Family
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.
Patent Citations (17) New
Patent citations refer to prior patents cited during different phases such as opposition or international search.
Dossier Documents
The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.
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