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Priority Document Access Service (PDAS)
PDAS Frequently asked questions
What is PDAS?
Who will be able to use the service?
What is the difference between an OFF and an OSF?
What are the benefits for applicants?
How do I register my application into the System?
Will the receipt include confirmation of selection?
How and when do I obtain my unique access code?
Can I use the Access Code to view my priority documents in the digital library?
How do I make the priority documents available for accessibility to the Office of Second Filing?
Can I select "all" participating countries?
If more countries start participating in PDAS will I need to add these countries?
How do I request the Intellectual Property Office to retrieve a PDAS priority document?
Will the Intellectual Property Office tell me that they received a copy of the priority document?
What if the applicant incorrectly declares that a document is held in PDAS?
What happens if the applicant fails to authorise the Intellectual Property Office to retrieve a priority document?
Will the OSF take a copy for their file?
Can I use the SFD electronic filing module to subsequently request OFF participation?
How will confidentiality be ensured?
What is WIPO's archiving/deletion policy for priority documents on PDAS?
What happens when a first filed application is withdrawn in the OFF (before 'A' publication)?
What if things go wrong?
What costs will be associated with the service?
Can PDAS only be used for the secure transfer of Patent Priority Documents?
Can I withdraw my patent application from the PDAS system after it has been registered?
For PDAS support or further information, who can I contact?
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Reviewed 1 September 2009
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What costs will be associated with the service?
What costs will be associated with the service?
The service will be offered for free by WIPO and the Intellectual Property Office.