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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: November 28, 2020
Saturday, November 28, 2020 1:00:28 AM
CountryFromToCount
African Regional Intellectual Property Organization (ARIPO)June 30, 1996August 5, 20081,077
AlgeriaApril 25, 2000December 27, 20143,451
AngolaAugust 14, 2007May 14, 2020962
ArmeniaApril 15, 2018February 11, 20208
AustraliaDecember 4, 1997May 26, 2020384,347
AustriaNovember 27, 1980November 3, 20203,424
AzerbaijanJanuary 21, 2016April 21, 201728
BelarusJanuary 4, 2005August 13, 20181,471
BelizeAugust 26, 2002February 8, 2007105
Brazilnullnull19
BulgariaJanuary 5, 2004December 18, 20071,252
CambodiaDecember 26, 2017December 26, 20171
CanadaJanuary 31, 1990March 18, 2020662,250
ChileJanuary 1, 2015March 27, 20199,570
ChinaJanuary 2, 1994September 17, 2020938,397
ColombiaDecember 27, 2001February 5, 201822,681
Costa RicaMarch 26, 1998February 27, 20198,191
CroatiaApril 22, 1999February 6, 20204,063
CubaNovember 2, 2009December 22, 2019473
CzechiaNovember 8, 1990October 21, 202028,180
DenmarkOctober 5, 1980November 18, 20201,480
EcuadorJanuary 10, 2016July 10, 2016116
EgyptJanuary 1, 2008February 27, 20113,778
EstoniaFebruary 16, 2017December 11, 20188
Eurasian Patent OrganizationOctober 1, 1996October 29, 202047,917
European Patent OfficeApril 17, 1913November 23, 20201,950,083
FinlandJanuary 13, 1980October 29, 202022,099
GeorgiaNovember 26, 1992October 28, 20204,674
GermanyNovember 12, 1980October 22, 2020256,874
HungaryJanuary 3, 2006January 27, 2019122
IcelandNovember 16, 1995January 7, 20193,713
IndiaJanuary 31, 1999June 29, 2020268,552
IndonesiaJune 11, 2007May 14, 201713,213
Iran (Islamic Republic of)October 27, 2013July 17, 20202,648
IsraelDecember 5, 1996October 29, 202093,587
JapanApril 2, 1991October 29, 20201,152,062
JordanDecember 8, 2018September 23, 2019178
KazakhstanJune 27, 2001October 11, 2020881
KenyaJanuary 5, 1998July 25, 2019304
KyrgyzstanFebruary 19, 1997October 5, 2005213
LatviaJanuary 4, 1998May 18, 2008333
LithuaniaApril 11, 1995August 11, 2014562
MadagascarJanuary 6, 1994September 19, 2019839
MalaysiaMarch 8, 2007September 29, 20104,260
MexicoOctober 23, 1992September 1, 2020264,001
MoroccoJanuary 1, 2015February 25, 20191,651
MozambiqueFebruary 27, 2018May 11, 202037
New ZealandMay 16, 1992November 29, 201170,340
NicaraguaJanuary 2, 2006August 30, 20202,360
NorwayAugust 20, 1980September 3, 202075,413
PeruApril 5, 2010March 5, 20209,366
PhilippinesAugust 22, 2001March 12, 202039,254
PolandNovember 21, 2002August 31, 20208,327
Republic of KoreaJanuary 25, 1987November 15, 2020547,668
Republic of MoldovaDecember 2, 1993October 26, 2020632
RomaniaJanuary 5, 1990June 29, 20204,076
Russian FederationJuly 16, 2001December 10, 2020209,494
Saudi ArabiaFebruary 2, 2015August 30, 202013,103
SerbiaSeptember 26, 2006October 29, 20209,527
SingaporeJanuary 31, 2016October 28, 202036,900
SlovakiaJuly 23, 1991August 31, 202013,645
SloveniaJanuary 9, 2001April 21, 2005218
South AfricaDecember 20, 1999October 12, 202033,570
SpainMay 29, 1990October 27, 20202,627
Sri LankaJanuary 2, 2020February 27, 202032
SwedenDecember 15, 1982November 10, 20202,416
SwitzerlandJuly 7, 2008November 19, 2020777
ThailandSeptember 29, 2010December 23, 20226,259
TurkeyMarch 19, 1996June 1, 202015,062
UkraineJune 13, 2005October 12, 202018,165
United Arab EmiratesAugust 31, 2010October 27, 20203,517
United KingdomDecember 31, 1899October 29, 202044,374
United States of AmericaDecember 14, 1916August 17, 20201,171,132
UzbekistanJanuary 1, 2001June 22, 2006946
Viet NamApril 2, 1995April 8, 200811,759
Yugoslavia/Serbia and MontenegroApril 16, 1978September 21, 20064,134