Instructions for authorization and annual fee of Finnish invention patent application

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  • Grant fee: The applicant shall pay the granted announcement fee within 2 months after receiving the official notification.
  • Annuity: The annual fee will be paid year by year starting from the third year (including the first-third year annual fee). Overdue annual fee can be paid within a grace period of 6 months, and a 20% late fee will be paid at the same time.

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