Priority Documents and Certificates of Registration Regarding Inventions

Here you can obtain proof of your invention’s priority and evidence of your ownership

Paper with a checkmark and a stamp

Priority

With your application, you receive the right of priority, which gives your invention priority over patents or utility models filed later. Within twelve months of filing, you can also claim this priority in other countries while retaining the original filing date – you essentially take the date of your first application with you.

The priority document confirms the filing date, and contains the original documents that can serve as proof at other patent offices. A priority document is often required for subsequent applications in other countries.

WIPO Digital Access Service (DAS)

The Austrian Patent Office participates in the Digital Access Service (DAS) of the World Intellectual Property Organization (WIPO).

Advantage: You do not have to handle the forwarding of priority documents yourself.

To make use of DAS, you need to apply for a priority document from the Austrian Patent Office and indicate that you wish to use DAS. You will then receive a code from WIPO via email. Share this code with the patent offices where you wish to claim priority for your subsequent application abroad. The participating patent offices will then download the priority certificates themselves – provided that the respective patent office also participates in the DAS system.

You can find the participating patent offices here.

Further information can be found here.