Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Family has litigation
First worldwide family litigation filedlitigationCriticalhttps://patents.darts-ip.com/?family=26158466&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI895779(A0)"Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from FI885643Aexternal-prioritypatent/FI82430C/fi
Application filed by Valmet Paper Machinery IncfiledCriticalValmet Paper Machinery Inc
Priority to FI895779ApriorityCriticalpatent/FI91514C/fi
Publication of FI895779A0publicationCriticalpatent/FI895779A0/fi
Application grantedgrantedCritical
Publication of FI91514BpublicationCriticalpatent/FI91514B/fi
Publication of FI91514CpublicationCriticalpatent/FI91514C/fi