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PCT national phase entry information

Since July 1, 2017, designated Offices have been required to notify the International Bureau of information concerning international applications which enter the national phase at their Office.

Display of information in the National Phase tab of PATENTSCOPE for an office indicates that the applicant requested national phase processing for the application concerned in that office. The national entry date and national reference number are supplied by the national office concerned and can be used to retrieve further details from that office, if desired. Please note that absence of information for a given office does not necessarily indicate a non-entry in that office.

While the supply of information has improved since the requirement entered into force, further work needs to be done to improve the breadth and quality of the data and the timeliness of its transmission. The information is therefore updated at different frequencies, depending on the office.

More information on the requirement and supply of national phase entries


Updated: January 18, 2022
Tuesday, January 18, 2022 1:02:35 AM
CountryFromToCount
African Regional Intellectual Property Organization (ARIPO)01.07.199614.04.2021
1,078
Algeria26.04.200028.12.2014
3,451
Angola15.08.200722.07.2021
1,533
Armenia16.04.201820.05.2021
10
Australia05.12.199708.12.2021
409,906
Austria28.11.198003.01.2022
3,485
Azerbaijan22.01.201622.04.2017
28
Belarus05.01.200514.08.2018
1,471
Belize27.08.200209.02.2007
105
Brazil26.01.201603.11.2021
212,610
Brunei Darussalam05.01.200004.04.2019
594
Bulgaria06.01.200419.12.2007
1,252
Cambodia27.12.201727.12.2017
2
Canada01.02.199013.12.2021
713,119
Chile02.01.201528.03.2019
9,568
China03.01.199430.11.2021
1,108,965
Colombia28.12.200106.02.2018
22,686
Costa Rica27.03.199823.11.2021
9,328
Croatia23.04.199910.07.2021
4,066
Cuba03.11.200923.11.2021
663
Czech Republic09.11.199017.12.2021
28,227
Denmark06.10.198027.12.2021
1,560
Djibouti09.11.201716.06.2021
7
Dominican Republic17.03.201101.09.2021
1,054
Ecuador11.01.201631.05.2021
983
Egypt02.01.200828.02.2011
3,780
Estonia17.02.201718.10.2021
14
Eurasian Patent Organization02.10.199630.12.2021
51,364
European Patent Office05.02.192114.01.2022
2,084,475
Finland14.01.198023.12.2021
22,156
Georgia27.11.199230.12.2021
4,835
Germany13.11.198016.12.2021
265,567
Hungary04.01.200604.11.2021
145
Iceland17.11.199508.01.2019
3,713
India01.02.199930.06.2021
272,163
Indonesia15.06.199813.05.2019
20,476
Iran (Islamic Republic of)28.10.201328.12.2020
2,655
Israel06.12.199631.12.2021
102,207
Italy22.01.202127.10.2021
9
Japan03.04.199128.12.2021
1,238,408
Jordan05.12.201830.11.2020
473
Kazakhstan28.06.200121.12.2021
1,018
Kenya06.01.199810.12.2021
330
Kyrgyzstan20.02.199706.10.2005
213
Lao People's Democratic Republic14.01.201017.05.2010
2
Latvia05.01.199819.05.2008
333
Lithuania12.04.199512.08.2014
562
Madagascar07.01.199420.09.2019
839
Malaysia09.03.200724.06.2011
5,490
Mexico24.10.199201.11.2021
278,630
Morocco02.01.201526.02.2019
1,649
Mozambique28.02.201802.12.2021
56
New Zealand17.05.199205.01.2022
70,374
Nicaragua03.01.200622.12.2021
2,522
Norway21.08.198012.11.2021
76,018
Peru06.04.201030.11.2021
11,140
Philippines23.08.200115.06.2021
41,547
Poland22.11.200213.12.2021
8,413
Republic of Korea26.01.198730.12.2021
596,467
Republic of Moldova03.12.199306.05.2021
639
Romania06.01.199016.11.2021
4,095
Russian Federation17.07.200130.12.2021
220,344
Sao Tome and Principe21.10.200918.11.2014
14
Saudi Arabia03.02.201512.12.2021
16,659
Serbia27.09.200630.12.2021
10,772
Singapore01.02.199722.12.2021
50,065
Slovakia24.07.199108.10.2021
13,662
Slovenia10.01.200122.04.2005
218
South Africa21.12.199913.10.2020
33,587
Spain30.05.199029.11.2021
2,755
Sri Lanka03.01.202028.02.2020
32
Sweden16.12.198228.12.2021
2,483
Switzerland08.07.200809.12.2021
880
Thailand30.07.201026.11.2021
54,169
Tunisia12.09.201930.09.2019
4
Turkey20.03.199631.12.2021
15,549
Ukraine14.06.200528.12.2021
20,404
United Arab Emirates01.09.201030.12.2021
6,100
United Kingdom01.01.190030.12.2021
47,382
United States of America29.12.198030.12.2021
1,456,503
Uzbekistan02.01.200123.06.2006
946
Viet Nam03.04.199531.12.2010
14,197
Yugoslavia/Serbia and Montenegro17.04.197822.09.2006
4,134
Zambia11.02.202120.05.2021
5