Can Austrian utility model application priority be restored?

yes

Austrian Patent Office

English: Austrian Patent Office, abbreviation: ATPO

Website: Home | Das Österreichische Patentamt

Austrian Utility Model Patent Search: National Patents Search (patentamt.at)

ATPO only conducts formality examination of design patent applications.

Reinstatement of priority on grounds of "due care" and "unintentional/due care" accepted.

11 months. If an expedited request is made, granted can be obtained in about 3-4 months.

via Paris Convention : 12 months from earliest priority date.

via Nationalization of PCT : 30 months from the earliest priority date.

Validation of European Patent in EPO member states: within 3 months from the date of grant of the European patent.

• Authorization Fee: None
• Annuity: After granted, it will be paid year by year from the 4th year from the date of application, and should be paid within 3 months before the date of application each year. If the annual fee is overdue, the payment can be postponed within a grace period of 6 months, but a surcharge of 20% is required. The first annual fee (i.e. the 4th year) can be paid within 6 months of the late payment period without paying the penalty. It can also be paid every three years in the 4th to 6th year, and in the 7th to 10th year.

ATPO conducts formality examination only for utility model patent applications. Although ATPO searches utility model patent applications, the search results do not affect the grant results. The applicant may amend the patent application after receiving the search report.

yes. Prior to patent grant/rejection, the patent type can be converted from utility model to invention at the request of the applicant. Can only be converted once.