2 years
not applicable.
ICPR only conducts formality examination of design patent applications. Under the same category, a design contains a maximum of 20 designs or pictures. Appearance patents are disclosed early, and relevant interests can raise objections within 60 days after publication. If there is no objection, the design will be authorized.
ICPR conducts formality examination and substantive examination of utility model patent applications. A utility model must be novel, inventive and practical.
10 years
10 years
yes. If the designs are interrelated, a maximum of 20 designs may be included in one design application.
- via Paris Convention : 12 months from earliest priority date.
- via Nationalization of PCT : 30 months from the earliest priority date.
no
2-5 years
Accept priority restoration. Please consult ICPR for specific applicable standards and charges.