Dutch invention patent application authorization and annual fee instructions

Submitted by 页之码 on
  • Licensing Fee: None.
  • Annuity: After the patent is granted, the annual fee shall be paid year by year starting from the fourth year of the application date. The annual fee can be postponed and paid within 6 months after the expiration date at the latest, but a 50% penalty must be paid at the same time.

专利申请流程

NL Netherlands