A request for priority under Section 19, paragraph one, of the Norwegian Trademarks Act must be made within six months from the date of priority and must be stated in the application. It is not possible to make a request for priority after this time or to supplement an application with such a request after the application has been filed.
If the priority time limit expires on a public holiday or on a day on which the Norwegian Industrial Property Office is closed, the time limit is extended to the next working day.
Priority may also be requested for an application filed with a regional trademark authority if, under the legislation in a state that is party to the Paris Convention no. 1 of 20 March 1883 for the Protection of Industrial Property or the WTO Agreement no. 1 of 15 April 1994 Establishing the World Trade Organization or under a bilateral or multilateral agreement concluded between states that are party to the Paris Convention or the WTO Agreement, this is equated with filing a national application.
The request for priority shall specify the trademark authority with which the application being invoked was filed, the date on which it was filed and the application number. If the application number is not known, the number shall be forwarded as soon as the applicant knows it. If any of this information is missing, the Norwegian Industrial Property Office shall give the applicant a time limit of one month to correct the deficiency. The right to priority lapses if the time limit for correction is not complied with.
The Norwegian Industrial Property Office may request the applicant to supply proof of priority within three months. The proof of priority shall contain information as specified in paragraph three, sentence one, the name of the applicant and a copy of the application and shall be certified by the trademark authority with which the application invoked was filed. The right to priority lapses if the time limit is not complied with.
A request for priority may be withdrawn by written notification to the Norwegian Industrial Property Office until the application for registration has been decided on.