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Turning ideas into assets

Christmas closing

Closed at the Danish Patent and Trademark Office during the holiday season.

We are closed during the Holiday Season, from 22 December 2018 until Wednesday 2 January 2019.

During this time, applications can still be filed electronically via our website, sent by post or delivered to our 24-hour mailbox at DKPTO’s address. All applications will be registered with the actual date of receipt.

All days between 22 December 2018 and 2 January 2019 should be considered as Sundays. This means that all deadlines that expire during this period will automatically be extended until 2 January 2019.

We will send receipts, letters of acknowledgement and paying-in slips as soon as possible after Wednesday 2 January 2019.

IT-related problems
If you have problems submitting an electronic application, you can contact our IT Support team via e-mail: Our IT Support will answer inquiries between 27 and 28 December 2018 from 8am to 4pm.


Season’s greetings

Danish Patent and Trademark Office