SIPO Offers Digital Access Service
date: 2019-06-04 view:176


        The State Intellectual Property Office of the PRC (SIPO) has started operating as a depositing office and an accessing office under Digital Access Service for Priority Documents (DAS) of the World Intellectual Property Office (WIPO) from 1 March 2012. Established and administered by WIPO’s International Bureau, DAS offers an electronic exchange service providing digital network access for the priority documents among participating patent offices.


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