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The patent EP3138945 was granted to Andritz Asselin Thibeau on Mar 21, 2018. The application was filed on Aug 5, 2016 under application number EP16183118A. The patent is currently recorded with a legal status of "Revoked".

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.
| Company | Opposition Date | Representative | Opposition Status |
|---|---|---|---|
| OSKAR DILO MASCHINENFABRIK | Dec 21, 2018 | WACHTER | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
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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Decision to grant a European patent
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English translation of the claims
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Filing of the translations of the claims
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German translation of the claims
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Intention to grant (signatures)
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Notification of forthcoming publication
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Refund of fees
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Information on Search Strategy
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Priority search results copy provided by EPO
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Communication to designated inventor
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Priority document
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Abstract
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Description
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Priority search results
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Request for grant of a European patent
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