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Offices for which PCT national phase information is available in PATENTSCOPE Search Service

Where information is displayed for an office, this indicates that the applicant has 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.The information is updated at different frequencies, depending on the office. Therefore, absence of information for a given office does not necessarily indicate a non-entry in that office. The information displayed on the National Phase Tab is based on data supplied to WIPO by the following national patent offices:

Updated:January 11, 2018
CountryFromToCount
African Regional Intellectual Property OrganizationJune 30, 1996August 5, 20081,077
AustraliaDecember 4, 1997October 23, 2017331,562
AustriaNovember 27, 1980November 20, 20173,419
AzerbaijanJanuary 21, 2016November 28, 201621
BelarusJanuary 4, 2005May 26, 20171,420
BelizeAugust 26, 2002February 8, 2007105
BulgariaJanuary 5, 2004December 18, 20071,252
CanadaJanuary 31, 1990April 17, 2017580,113
ChinaJanuary 2, 1994August 21, 2017667,977
ColombiaDecember 27, 2001August 27, 201721,909
Costa RicaOctober 26, 2007August 8, 2017859
CroatiaApril 22, 1999February 12, 20174,046
CubaNovember 2, 2009June 23, 2011299
CzechiaNovember 8, 1990October 22, 201728,098
DenmarkJanuary 6, 1998December 14, 199831
EgyptJanuary 1, 2008February 27, 20113,778
Eurasian Patent OrganizationOctober 1, 1996October 30, 201740,477
European Patent OfficeApril 17, 1913April 27, 20171,586,634
FinlandJanuary 13, 1980July 11, 201722,004
GeorgiaJanuary 25, 2001October 25, 20172,701
GermanyNovember 12, 1980September 21, 2017234,010
HungaryJanuary 3, 2006May 3, 201795
IndiaJanuary 31, 1999December 28, 2012210,987
IndonesiaJune 11, 2007May 14, 201713,157
IsraelMay 31, 2003October 30, 201776,224
JapanApril 2, 1991July 30, 2017936,327
KazakhstanJanuary 4, 2015September 28, 2017471
KenyaJanuary 5, 1998May 11, 2006237
KyrgyzstanFebruary 19, 1997October 5, 2005213
LatviaJanuary 4, 1998May 18, 2008333
LithuaniaApril 11, 1995August 11, 2014562
MalaysiaMarch 8, 2007September 29, 20104,261
MexicoOctober 23, 1992September 4, 2017227,698
MoroccoJanuary 1, 2015May 30, 20171,316
New ZealandMay 16, 1992November 29, 201170,343
NicaraguaJuly 5, 2017October 30, 201741
PeruApril 5, 2010September 4, 20176,839
PhilippinesJanuary 2, 2002October 29, 201733,314
PolandNovember 21, 2002December 28, 20167,993
Republic of KoreaJanuary 25, 1987July 25, 2017412,161
Republic of MoldovaDecember 2, 1993October 29, 2017604
RomaniaJanuary 5, 1990January 27, 20083,951
Russian FederationJuly 16, 2001December 7, 2017183,302
SerbiaSeptember 26, 2006May 25, 20175,121
SingaporeJanuary 31, 2016November 1, 201734,155
SlovakiaJanuary 13, 1993November 26, 200813,265
SloveniaJanuary 9, 2001April 21, 2005218
South AfricaDecember 20, 1999February 6, 200832,589
SpainMay 29, 1990October 29, 20172,309
SwedenDecember 15, 1982September 28, 20172,194
SwitzerlandJuly 7, 2008October 24, 2017504
ThailandSeptember 29, 2010December 23, 20226,259
TurkeyMarch 19, 1996September 17, 201714,250
UkraineJune 13, 2005August 22, 201712,016
United Arab EmiratesAugust 31, 2010February 28, 20162,719
United KingdomDecember 31, 1899October 30, 201737,044
United States of AmericaDecember 14, 1916April 23, 20171,009,619
UzbekistanJanuary 1, 2001June 22, 2006946
Viet NamApril 2, 1995April 8, 200811,759
Yugoslavia/Serbia and MontenegroOctober 8, 1996September 21, 20064,110