Aerosol Delivery System - EP3834639
EP3834639
- Application Number
- EP19216247A
- Filing Date
- Dec 13, 2019
- Status
- Granted And Under Opposition
- Jun 30, 2023
- Grant Date
- Aug 2, 2023
- External Links
- Slate, Register, Google Patents
Bibliography
The patent EP3834639B1 was granted to Imperial Tobacco on Aug 2, 2023 following the initial filing on Dec 13, 2019 under the application number EP19216247A . The current legal status of the patent is Granted And Under Opposition.
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.
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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