There are instances where the WIPO Digital Access Service (DAS) access code may not be available at the time of filing a PCT application. A typical example is when the depositing office has not yet deposited the priority document into WIPO DAS upon expiry of the priority term.
The WIPO DAS access code is essential for retrieving priority documents electronically from WIPO DAS. Fortunately, the WIPO has instituted a user-friendly solution through the ePCT system. ePCT allows the eOwner to initiate the retrieval of the priority document by performing the action “Obtain priority document from DAS” to effect retrieval of the priority document within the time period of R. 17.1(b-bis). The eOwner can simply log into their ePCT account and initiate the retrieval of the priority document.