30 Month Countries
Extension
30 Month Countries
Extension
United Arab Emirates
Albania
Antigua and Barbuda
Not Available
Armenia
Austria
African Regional IP Organization
Azerbaijan
Bulgaria
Barbados
Botswana
Bahrain
Colombia
Brunei Darussalam
Not Available
Costa Rica
Brazil
Czechia
Belarus
Denmark
Not Available
Belize
May be extended upon written request of the applicant.
Algeria
Canada
Up to 12 months after the 30-month deadline
Eurasian Patent Organization
Switzerland
Not Available
Ecuador
Chile
Not Available
Estonia
China
Extension for 2 Months
Algeria
Cuba
Finland
Germany
United Kingdom
Djibouti
Georgia
Dominica
Croatia
Dominican Republic
Hungary
Egypt
Not Available
Indonesia
This time limit may be extended provided that the applicant pays an additional fee for late entry into the national phase
Spain
India
Grenada
Iceland
Ghana
Kyrgyzstan
Gambia
Republic of Korea
Guatemala
Kazakhstan
Honduras
Morocco
Israel
Republic of Moldova
Iran
North Macedonia
Jordan
Mongolia
Japan
Mozambique
Kenya
Namibia
Cambodia
Norway
Saint Kitts and Nevis
New Zealand
Democratic People’s Republic of Korea
Not Available
Papua New Guinea
Kuwait
Russian Federation
Lao People’s Democratic Republic
Seychelles
Saint Lucia
Sweden
Sri Lanka
Slovakia
Liberia
Sierra Leone
Lesotho
Syrian Arab Republic
Libya
Ukraine
Montenegro
Uzbekistan
Madagascar
Saint Vincent and the Grenadines
Malawi
Viet Nam
Mexico
South Africa
Malaysia
Nigeria
Nicaragua
African Intellectual Property Organization
Oman
Panama
Peru
Philippines
(Extantion for 1 month) Time limit applicable if applicant pays an additional fee for late entry into the national phase
Poland
Portugal
Not Available
Qatar
Romania
Serbia
The time limit may be extended by 30 days if the applicant pays an additional fee for late entry into the national phase.
Rwanda
Sudan
Not Available
Saudi Arabia
Singapore
The time limit may be extended by up to 18 months provided the applicant pays the prescribed fee
Sao Tome and Principe
El Salvador
Thailand
Tajikistan
Not Available
Turkmenistan
Tunisia
Turkey
The time limit may be extended by up to 18 months provided the applicant pays the prescribed fee
Trinidad and Tobago
Uganda
United States of America
Not Available
Samoa
Zambia
Zimbabwe