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Cleaning Device - EP3894087
The patent EP3894087 was granted to Ecoclean on Sep 6, 2023. The application was originally filed on Jul 26, 2019 under application number EP19746465A. The patent is currently recorded with a legal status of "Granted And Under Opposition".
EP3894087
- Application Number
- EP19746465A
- Filing Date
- Jul 26, 2019
- Status
- Granted And Under Opposition
- Aug 4, 2023
- Publication Date
- Sep 6, 2023
- External Links
- Slate, Register, Google Patents
Patent Summary
Cleaning device for workpieces with particulate contamination, comprising a rotary part and at least one nozzle support part, wherein the rotary part and at least one nozzle support part are arranged in a common plane or define a common plane, and a drive device for the at least one nozzle support part is provided, wherein the drive device is designed to rotate the nozzle support part by the recoil of the cleaning medium ejected through the at least one nozzle.
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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 (19) 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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