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Button For An Entry System With At Least One Door For A Railway Vehicle And Entry System With At Least One Door And One Button - EP3882104
The patent EP3882104 was granted to Knorr Bremse Gesellschaft MIT Beschrnkter Haftung on Aug 21, 2024. The application was originally filed on Mar 19, 2020 under application number EP20164123A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP3882104
- Application Number
- EP20164123A
- Filing Date
- Mar 19, 2020
- Status
- Granted And Under Opposition
- Jul 19, 2024
- Publication Date
- Aug 21, 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 (15) 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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