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Contact

If you have a question about your patent application or patent please contact The Netherlands Patent Office by email, post or phone. 

Netherlands patent applications

  • a pending patent application for the Netherlands
  • restoration of lapsed patents 

Email: verlening@octrooicentrum.nl
Phone: +31 88 042 40 02, dial 2

Patent administration 

Phone: +31 88 042 40 02, dial 3

Validation European Patent 

Email: europees@octrooicentrum.nl
Phone: +31 88 042 40 02, dial 4

MyPage

Email: OCNLservicedesk@octrooicentrum.nl

Online Filing

Email: OCNLservicedesk@octrooicentrum.nl