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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 21, 2021
Thursday, January 21, 2021 10:15:08 AM
CountryFromToCount
African Regional Intellectual Property Organization (ARIPO)June 30, 1996August 5, 20081,077
AlgeriaApril 25, 2000December 27, 20143,451
AngolaAugust 14, 2007May 14, 20201,058
ArmeniaApril 15, 2018February 11, 20208
AustraliaDecember 4, 1997December 16, 2020388,772
AustriaNovember 27, 1980January 14, 20213,434
AzerbaijanJanuary 21, 2016April 21, 201728
BelarusJanuary 4, 2005August 13, 20181,471
BelizeAugust 26, 2002February 8, 2007105
Brazilnullnull19
Brunei DarussalamJanuary 4, 2000April 3, 2019589
BulgariaJanuary 5, 2004December 18, 20071,252
CambodiaDecember 26, 2017December 26, 20171
CanadaJanuary 31, 1990March 18, 2020662,249
ChileJanuary 1, 2015March 27, 20199,570
ChinaJanuary 2, 1994November 23, 2020963,674
ColombiaDecember 27, 2001February 5, 201822,684
Costa RicaMarch 26, 1998February 27, 20198,191
CroatiaApril 22, 1999February 6, 20204,063
CubaNovember 2, 2009November 29, 2020541
Czech RepublicNovember 8, 1990December 30, 202028,187
DenmarkOctober 5, 1980January 6, 20211,496
Dominican RepublicJune 21, 2017April 24, 2019221
EcuadorJanuary 10, 2016July 10, 2016116
EgyptJanuary 1, 2008February 27, 20113,778
EstoniaFebruary 16, 2017December 11, 20188
Eurasian Patent OrganizationOctober 1, 1996November 29, 202048,332
European Patent OfficeApril 17, 1913January 18, 20211,960,290
FinlandJanuary 13, 1980December 28, 202022,111
GeorgiaNovember 26, 1992December 29, 20204,698
GermanyNovember 12, 1980December 15, 2020257,986
HungaryJanuary 3, 2006January 27, 2019122
IcelandNovember 16, 1995January 7, 20193,713
IndiaJanuary 31, 1999June 29, 2020268,551
IndonesiaJuly 15, 1998May 12, 201919,409
Iran (Islamic Republic of)October 27, 2013July 17, 20202,648
IsraelDecember 5, 1996December 30, 202094,738
JapanApril 2, 1991December 27, 20201,162,459
JordanDecember 4, 2018November 29, 2020474
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, 1992November 2, 2020266,026
MoroccoJanuary 1, 2015February 25, 20191,651
MozambiqueFebruary 27, 2018May 11, 202037
New ZealandMay 16, 1992November 29, 201170,340
NicaraguaJanuary 2, 2006December 14, 20202,400
NorwayAugust 20, 1980November 23, 202075,512
PeruApril 5, 2010March 5, 20209,366
PhilippinesAugust 22, 2001March 19, 202039,257
PolandNovember 21, 2002December 9, 20208,337
Republic of KoreaJanuary 25, 1987December 23, 2020553,701
Republic of MoldovaDecember 2, 1993December 7, 2020633
RomaniaJanuary 5, 1990June 29, 20204,076
Russian FederationJuly 16, 2001January 14, 2021210,248
Sao Tome and PrincipeOctober 20, 2009November 17, 201414
Saudi ArabiaFebruary 2, 2015August 30, 202013,104
SerbiaSeptember 26, 2006October 29, 20209,527
SingaporeJanuary 31, 2016December 10, 202038,452
SlovakiaJuly 23, 1991December 29, 202013,649
SloveniaJanuary 9, 2001April 21, 2005218
South AfricaDecember 20, 1999October 12, 202033,572
SpainMay 29, 1990December 29, 20202,653
Sri LankaJanuary 2, 2020February 27, 202032
SwedenDecember 15, 1982January 3, 20212,426
SwitzerlandJuly 7, 2008January 11, 2021800
ThailandSeptember 29, 2010December 23, 20226,259
TurkeyMarch 19, 1996June 1, 202015,062
UkraineJune 13, 2005December 26, 202018,554
United Arab EmiratesAugust 31, 2010December 30, 20203,910
United KingdomDecember 31, 1899December 22, 202044,814
United States of AmericaDecember 14, 1916August 17, 20201,171,713
UzbekistanJanuary 1, 2001June 22, 2006946
Viet NamApril 2, 1995April 8, 200811,759
Yugoslavia/Serbia and MontenegroApril 16, 1978September 21, 20064,134