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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: April 21, 2021
Wednesday, April 21, 2021 1:00:05 AM
CountryFromToCount
African Regional Intellectual Property Organization (ARIPO)June 30, 1996August 5, 20081,077
AlgeriaApril 25, 2000December 27, 20143,451
AngolaAugust 14, 2007January 18, 20211,314
ArmeniaApril 15, 2018June 16, 20209
AustraliaDecember 4, 1997March 21, 2021394,369
AustriaNovember 27, 1980March 22, 20213,442
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, 1994February 22, 2021998,787
ColombiaDecember 27, 2001February 5, 201822,684
Costa RicaMarch 26, 1998February 27, 20198,191
CroatiaApril 22, 1999March 14, 20214,063
CubaNovember 2, 2009November 29, 2020541
Czech RepublicNovember 8, 1990March 28, 202128,203
DenmarkOctober 5, 1980April 15, 20211,520
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, 1996February 25, 202148,967
European Patent OfficeFebruary 4, 1921April 15, 20211,995,395
FinlandJanuary 13, 1980February 28, 202122,117
GeorgiaNovember 26, 1992March 24, 20214,720
GermanyNovember 12, 1980March 24, 2021259,913
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, 2013November 30, 20202,652
IsraelDecember 5, 1996March 30, 202196,296
JapanApril 2, 1991March 30, 20211,180,630
JordanDecember 4, 2018November 29, 2020474
KazakhstanJune 27, 2001March 17, 2021937
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, 1992February 3, 2021268,743
MoroccoJanuary 1, 2015February 25, 20191,651
MozambiqueFebruary 27, 2018May 11, 202037
New ZealandMay 16, 1992November 29, 201170,340
NicaraguaJanuary 2, 2006February 24, 20212,415
NorwayAugust 20, 1980February 21, 202175,635
PeruApril 5, 2010March 5, 20209,366
PhilippinesAugust 22, 2001January 14, 202139,268
PolandNovember 21, 2002March 3, 20218,364
Republic of KoreaJanuary 25, 1987March 31, 2021566,224
Republic of MoldovaDecember 2, 1993March 22, 2021636
RomaniaJanuary 5, 1990January 14, 20214,078
Russian FederationJuly 16, 2001May 16, 2021213,396
Sao Tome and PrincipeOctober 20, 2009November 17, 201414
Saudi ArabiaFebruary 2, 2015January 23, 202113,949
SerbiaSeptember 26, 2006December 29, 20209,716
SingaporeJanuary 31, 2016March 3, 202139,986
SlovakiaJuly 23, 1991March 24, 202113,656
SloveniaJanuary 9, 2001April 21, 2005218
South AfricaDecember 20, 1999October 12, 202033,576
SpainMay 29, 1990March 30, 20212,677
Sri LankaJanuary 2, 2020February 27, 202032
SwedenDecember 15, 1982March 30, 20212,443
SwitzerlandJuly 7, 2008April 6, 2021817
ThailandJuly 29, 2010April 18, 202153,331
TurkeyMarch 19, 1996June 1, 202015,062
UkraineJune 13, 2005March 22, 202119,029
United Arab EmiratesAugust 31, 2010March 30, 20214,368
United KingdomDecember 31, 1899March 30, 202145,472
United States of AmericaDecember 28, 1980August 17, 20201,172,096
UzbekistanJanuary 1, 2001June 22, 2006946
Viet NamApril 2, 1995April 8, 200811,759
Yugoslavia/Serbia and MontenegroApril 16, 1978September 21, 20064,134