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The patent EP2971280 was granted to Arizona Board OF Regents ON Behalf OF Arizona State University on Aug 29, 2018. The application was filed on Mar 14, 2014 under application number EP14763425A. 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 |
|---|---|---|---|
| ALBERT LUDWIGS UNIVERSITAT FREIBURG | May 28, 2019 | HERTIN UND PARTNER RECHTS UND PATENTANWALTE PARTG MBB | - |
Patent citations refer to prior patents cited during different phases such as opposition or international search.
| Citation Phase | Publication Number |
|---|---|
| OPPOSITION | US2010081132 |
| OPPOSITION | WO2006013110 |
| OPPOSITION | WO2006014424 |
| OPPOSITION | WO2006133476 |
| OPPOSITION | WO2010100265 |
| OPPOSITION | WO2013045700 |
| OPPOSITION | WO2013174942 |
| OPPOSITION | WO2013186359 |
| OPPOSITION | WO2014143954 |
| SEARCH | US2010081132 |
| SEARCH | WO2006013110 |
| SEARCH | WO2006014424 |
| SEARCH | WO2006133476 |
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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Description
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Supplementary European search report
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Communication to designated inventor
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Matter concerning the application
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Request for entry into the European phase
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Request for grant of a European patent
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Information on entry into European phase
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Copy of the international search report
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Published international application - A2
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