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The patent EP3019828 was granted to Phoenix Contact on Mar 20, 2019. The application was filed on Jul 8, 2014 under application number EP14737237A. 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 |
|---|---|---|---|
| WAGO KONTAKTTECHNIK | Dec 20, 2019 | LANG | - |
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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Letter accompanying subsequently filed items
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Annex to the communication
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Examination started
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Reply to Written Opinion prepared by the EPO
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Communication to designated inventor
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(Electronic) Receipt
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Priority search results
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Request for entry into the European phase
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Information on entry into European phase
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Copy of the international search report
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Copy of the international search report
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PCTRO
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