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Tow Band For Smoking Article, Filter For Smoking Article, Smoking Article, And Cartridge For Smoking Article - EP4085770
The patent EP4085770 was granted to Daicel on Mar 20, 2024. The application was originally filed on Dec 22, 2020 under application number EP20966187A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP4085770
- Application Number
- EP20966187A
- Filing Date
- Dec 22, 2020
- Status
- Granted And Under Opposition
- Feb 16, 2024
- Publication Date
- Mar 20, 2024
- External Links
- Slate, Register, Google Patents
Patent Summary
Patent Family
Patent Oppositions (2)
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 (26) 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.
Date
Description
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