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A Drive Arrangement For A Cycloidal Marine Propulsion Unit, A Cycloidal Marine Propulsion Unit And A Method Of Operating Such A Drive Arrangement - EP3894319
The patent EP3894319 was granted to ABB on Feb 5, 2025. The application was originally filed on Dec 14, 2018 under application number EP18829418A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP3894319
- Application Number
- EP18829418A
- Filing Date
- Dec 14, 2018
- Status
- Granted And Under Opposition
- Jan 3, 2025
- Publication Date
- Feb 5, 2025
- 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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