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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: October 23, 2021
Saturday, October 23, 2021 1:04:03 AM
CountryFromToCount
African Regional Intellectual Property Organization (ARIPO)01.07.199606.08.2008
1,077
Algeria26.04.200028.12.2014
3,451
Angola15.08.200722.07.2021
1,495
Armenia16.04.201820.05.2021
10
Australia05.12.199722.09.2021
403,740
Austria28.11.198012.10.2021
3,468
Azerbaijan22.01.201622.04.2017
28
Belarus05.01.200514.08.2018
1,471
Belize27.08.200209.02.2007
105
Brazil
19
Brunei Darussalam05.01.200004.04.2019
593
Bulgaria06.01.200419.12.2007
1,251
Cambodia27.12.201727.12.2017
2
Canada01.02.199030.09.2021
704,848
Chile02.01.201528.03.2019
9,570
China03.01.199431.08.2021
1,075,686
Colombia28.12.200106.02.2018
22,684
Costa Rica27.03.199828.02.2019
8,194
Croatia23.04.199910.07.2021
4,065
Cuba03.11.200930.11.2020
541
Czech Republic09.11.199020.09.2021
28,218
Denmark06.10.198012.10.2021
1,553
Djibouti09.11.201716.06.2021
7
Dominican Republic17.03.201101.09.2021
1,055
Ecuador11.01.201631.05.2021
962
Egypt02.01.200828.02.2011
3,778
Estonia17.02.201712.12.2018
8
Eurasian Patent Organization02.10.199630.09.2021
50,439
European Patent Office05.02.192115.10.2021
2,056,420
Finland14.01.198026.08.2021
22,146
Georgia27.11.199224.09.2021
4,784
Germany13.11.198024.09.2021
263,559
Hungary04.01.200604.08.2021
142
Iceland17.11.199508.01.2019
3,713
India01.02.199930.06.2021
272,154
Indonesia15.06.199813.05.2019
19,624
Iran (Islamic Republic of)28.10.201328.12.2020
2,654
Israel06.12.199630.09.2021
100,126
Japan03.04.199130.09.2021
1,219,057
Jordan05.12.201830.11.2020
474
Kazakhstan28.06.200120.09.2021
996
Kenya06.01.199826.07.2019
304
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
Mexico24.10.199203.08.2021
275,407
Morocco02.01.201526.02.2019
1,651
Mozambique28.02.201812.05.2020
37
New Zealand17.05.199230.11.2011
70,341
Nicaragua03.01.200608.10.2021
2,492
Norway21.08.198020.08.2021
75,912
Peru06.04.201028.05.2021
10,611
Philippines23.08.200126.05.2021
41,536
Poland22.11.200210.09.2021
8,394
Republic of Korea26.01.198701.10.2021
586,049
Republic of Moldova03.12.199306.05.2021
638
Romania06.01.199024.08.2021
4,089
Russian Federation17.07.200103.11.2021
218,840
Sao Tome and Principe21.10.200918.11.2014
14
Saudi Arabia03.02.201504.07.2021
15,332
Serbia27.09.200630.09.2021
10,514
Singapore01.02.199725.06.2021
48,383
Slovakia24.07.199123.09.2021
13,662
Slovenia10.01.200122.04.2005
218
South Africa21.12.199913.10.2020
33,584
Spain30.05.199028.09.2021
2,733
Sri Lanka03.01.202028.02.2020
32
Sweden16.12.198208.10.2021
2,475
Switzerland08.07.200813.10.2021
868
Thailand30.07.201031.05.2021
54,153
Tunisia12.09.201930.09.2019
4
Turkey20.03.199629.06.2021
15,384
Ukraine14.06.200523.09.2021
19,862
United Arab Emirates01.09.201030.09.2021
5,540
United Kingdom01.01.190030.09.2021
46,770
United States of America29.12.198023.03.2021
1,174,367
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