Patent Application Encyclopedia

DPDT only conducts formality examination of design patent applications, not substantive examination.

• Grant fee: The applicant shall pay the patent announcement fee and granted fee within 3 months after receiving the patent granted decision.
• Annuity: payable year by year from the first year onwards from the application date. The first annual fee should be paid within 4 months after the patent grant. If the annual fee is overdue, the payment can be postponed within the 6-month grace period after the expiration of the period, and a 50% penalty must be paid at the same time.

3-5 years

no

20 years, and the protection of pesticide or pharmaceutical patents can be extended to 25 years.

Mongolian Intellectual Property Office

English: Intellectual Property Office of Mongolia, Abbreviation: IPOM

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

The initial protection is 10 years, and after the expiration, it can be renewed 4 times, each time for 5 years, and the maximum protection can be 25 years.

• via Paris Convention : 6 months from earliest priority date.
• EU appearance route: 6 months from the earliest priority date.
• Hague Agreement route: 6 months from earliest priority date.

7 years

no

Bangladesh Patent and Trademark Office

English: Department of Patents, Designs and Trademarks Ministry of Industries, abbreviation: DPDT

Website: Department of Patents, Designs and Trademarks (DPDT)

no

10 years

no

3-8 years

1 year

Mexican Institute of Industrial Property

English: Mexican Institute of Industrial Property, abbreviation: IMPI

URL: www.impi.gob.mx

Mexican Invention Patent Search: Search -- FOLLOW (impi.gob.mx)

• via Paris Convention : 12 months from earliest priority date.
• Validation of European Patent in EPO member states: 3 months from the date of European patent grant.

Design pictures can contain up to 12 pictures. UKIPO only conducts a 2-week formal review of design patent applications. If there are any defects, the applicant must reply to UKIPO's review comments within 2 months. Design applications can be patented after overcoming the defects.