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Created with Raphaël 2.1.0 30.08.2005 Formal examination (assignment of filing date) 18.10.2005 Preliminary examination 04.04.2006 Substantive examination 31.05.2007 Publication of the decision of grant (B1) 30.11.2007 Completion of the opposition filing period 31.12.2007 Issuance of patent (C2) 30.08.2020 Valid until 28.02.2022 Publication of the decision of forfeiture, the term of re-establishment has expired
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