Description of Hungarian invention patent application authorization and annual fee

Grant fee: After deciding to grant the patent, the Hungarian Patent Office sends the text of the description, Claim and drawings to the applicant, and the applicant has three months to confirm the text or propose amendments. The granted fee should be paid within 3 months of receiving the granted decision.

Annual Fees: The first annual maintenance fee is due on the date of submission; all subsequent annual fees are due in advance by the due date. The due date for annuity payments is the anniversary of the filing date. Annuitys due before the publication of the application shall be paid within a grace period of 6 months from the date of publication. Annuitys due prior to the grant of a patent granted on the basis of an application deemed to be confidential data may also be paid within a grace period of six months from the effective date of the decision to grant the patent, while all other annual fees may also be paid within Payment within a grace period of six months from the due date. There are no surcharges for annuities paid during the first three months of the grace period. From the fourth month onwards, the surcharge is 50%.