Patent Application Encyclopedia

via Paris Convention : 12 months from earliest priority date.

The novelty grace period is 6 months before the filing date/priority date.

no

via Paris Convention : 6 months from earliest priority date.

• Grant fee: The applicant needs to pay the granted fee after receiving the granted notice.
• Annuity: From the first year of application, the annual fee is paid year by year, and the annual fee for the first year is included in the application fee. The annual fee for the second year is payable on the anniversary date of the patent application. If the annual fee is overdue, you can pay it within a grace period of 6 months, and pay a late fee at the same time.

20 years

yes. The type of patent can be changed from invention to utility model within 30 days of receiving the grant/rejection decision, and the corresponding fee should be paid.

about 6 months

2-4 years

2 years

no

• via Paris Convention : 12 months from earliest priority date.
• via Nationalization of PCT : 31 months from earliest priority date.

Danish Patent and Trademark Office

English: Danish Patent And Trademark Office, DKPTO

Website: Frontpage (dkpto.org)

Danish invention patent search: PVSOnline - Patent & Varemærkestyrelsen (dkpto.dk)

no

Mongolian Intellectual Property Office

English: Intellectual Property Office of Mongolia, Abbreviation: IPOM

Website: Улсын бүртгэлийн ерөнхий газар (burtgel.gov.mn)

20 years

• Grant fee: The applicant needs to pay within 4 months after receiving the announcement of the patent granted decision, and pay the annual fee at the time of granted at the same time.
• Annuity: The annual fee is paid year by year starting from the third year from the application date. Overdue annual fee can be paid within a grace period of 6 months, and a penalty of 0.5 euros should be paid at the same time.