Use this form to request a recording of lien in patent and trademark rights. If it concerns the recording of lien on operating accessories according to Norwegian Mortgage Act, Section 3-4 to 3-10, the request must be sent to The Brønnøysund Register Centre.

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NIPO's Customer Service Centre can answer questions regarding trademarks, designs and patents.
Telephone: +47 22 38 73 00
E-mail: post@patentstyret.no

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