TIPO conducts formality examination and substantive examination of design patent applications, and the request for substantive examination must be filed within 3 years from the filing date/priority date.
no
via Paris Convention : 12 months from earliest priority date.
no
no
20 years
no
no
2 years
no
TIPO only conducts formality examination of utility model patent applications, and can quickly obtain patent granted by judging whether the formal requirements are met according to the description and drawings. After the granted announcement, anyone can obtain the patent technical report of the utility model application.