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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: September 18, 2021
Saturday, September 18, 2021 3:21:51 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
1,492
Armenia16.04.201820.05.2021
10
Australia05.12.199726.07.2021
401,189
Austria28.11.198025.08.2021
3,462
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
594
Bulgaria06.01.200419.12.2007
1,252
Cambodia27.12.201727.12.2017
2
Canada01.02.199016.06.2021
698,081
Chile02.01.201528.03.2019
9,572
China03.01.199426.07.2021
1,060,461
Colombia28.12.200106.02.2018
22,685
Costa Rica27.03.199828.02.2019
8,194
Croatia23.04.199911.05.2021
4,064
Cuba03.11.200930.11.2020
541
Czech Republic09.11.199026.08.2021
28,218
Denmark06.10.198008.09.2021
1,550
Djibouti09.11.201716.06.2021
7
Dominican Republic22.06.201725.04.2019
221
Ecuador11.01.201631.05.2021
941
Egypt02.01.200828.02.2011
3,778
Estonia17.02.201712.12.2018
8
Eurasian Patent Organization02.10.199630.06.2021
49,944
European Patent Office05.02.192110.09.2021
2,044,737
Finland14.01.198026.08.2021
22,146
Georgia27.11.199227.08.2021
4,777
Germany13.11.198024.08.2021
262,982
Hungary04.01.200601.06.2021
141
Iceland17.11.199508.01.2019
3,713
India01.02.199930.06.2021
272,159
Indonesia16.07.199813.05.2019
19,413
Iran (Islamic Republic of)28.10.201328.12.2020
2,654
Israel06.12.199631.08.2021
99,456
Japan03.04.199131.08.2021
1,211,897
Jordan05.12.201830.11.2020
474
Kazakhstan28.06.200103.06.2021
969
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
5,487
Mexico24.10.199205.07.2021
274,518
Morocco02.01.201526.02.2019
1,651
Mozambique28.02.201812.05.2020
37
New Zealand17.05.199230.11.2011
70,343
Nicaragua03.01.200625.05.2021
2,448
Norway21.08.198015.07.2021
75,866
Peru06.04.201028.05.2021
10,611
Philippines23.08.200119.01.2021
41,267
Poland22.11.200209.07.2021
8,392
Republic of Korea26.01.198706.09.2021
583,038
Republic of Moldova03.12.199306.05.2021
638
Romania06.01.199024.08.2021
4,087
Russian Federation17.07.200105.10.2021
218,062
Sao Tome and Principe21.10.200918.11.2014
14
Saudi Arabia03.02.201504.07.2021
15,332
Serbia27.09.200631.08.2021
10,437
Singapore24.10.200025.06.2021
48,387
Slovakia24.07.199101.07.2021
13,660
Slovenia10.01.200122.04.2005
218
South Africa21.12.199913.10.2020
33,582
Spain30.05.199024.08.2021
2,723
Sri Lanka03.01.202028.02.2020
32
Sweden16.12.198227.08.2021
2,465
Switzerland08.07.200810.09.2021
861
Thailand30.07.201031.05.2021
54,133
Tunisia12.09.201930.09.2019
4
Turkey20.03.199629.06.2021
15,383
Ukraine14.06.200521.07.2021
19,675
United Arab Emirates01.09.201031.08.2021
5,300
United Kingdom01.01.190031.08.2021
46,548
United States of America29.12.198023.03.2021
1,174,371
Uzbekistan02.01.200123.06.2006
946
Viet Nam03.04.199531.12.2010
14,197
Yugoslavia/Serbia and Montenegro17.04.197822.09.2006
4,134