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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:June 20, 2017
CountryFromToCount
African Regional Intellectual Property OrganizationApril 29, 1998August 5, 20081,076
AustraliaDecember 4, 1997April 23, 2017321,250
AustriaNovember 27, 1980May 25, 20173,385
BelarusFebruary 6, 2007June 14, 200731
BelizeNovember 12, 2002February 8, 2007103
BulgariaJanuary 5, 2004December 18, 2007241
CanadaJanuary 22, 1992April 17, 2017558,777
ChinaJuly 3, 1995December 8, 2015648,361
CroatiaApril 22, 1999February 12, 20174,039
CubaNovember 2, 2009June 23, 2011287
CzechiaNovember 8, 1990April 27, 201728,084
EgyptJanuary 1, 2008February 27, 20113,701
Eurasian Patent OrganizationNovember 2, 2006March 30, 201710,533
European Patent OfficeApril 17, 1913April 27, 20171,582,058
FinlandJanuary 13, 1980November 30, 201621,846
GeorgiaMarch 3, 2002March 13, 20172,579
GermanyNovember 19, 1980June 13, 2016224,060
HungaryJanuary 15, 2006December 20, 201065
IndiaJanuary 31, 1999December 28, 2012209,787
IsraelMay 31, 2003March 30, 201771,483
JapanApril 2, 1991March 30, 2017912,650
KenyaJanuary 5, 1998May 11, 2006237
LatviaFebruary 11, 1998May 18, 2008326
LithuaniaApril 11, 1995March 7, 2011538
MalaysiaAugust 8, 2007September 29, 20104,133
MexicoOctober 27, 0828December 8, 200856,479
New ZealandMay 16, 1992November 29, 201170,135
PhilippinesJanuary 2, 2002March 30, 201731,813
PolandNovember 7, 2005December 28, 2016364
Republic of KoreaDecember 27, 1994February 27, 2017392,008
Republic of MoldovaJanuary 9, 2008March 28, 2017259
RomaniaJanuary 5, 1990January 27, 20083,950
Russian FederationJuly 16, 2001August 28, 2014125,341
Singapore28,119
SlovakiaJanuary 19, 1993November 26, 200813,263
SloveniaJanuary 9, 2001April 21, 2005216
South AfricaDecember 20, 1999February 6, 200832,589
SpainMay 29, 1990June 29, 20162,092
SwedenDecember 15, 1982July 6, 20102,169
SwitzerlandJuly 7, 2008October 25, 2016478
ThailandSeptember 29, 2010December 23, 20226,259
TurkeyMarch 19, 1996December 6, 201513,765
UkraineJuly 6, 2008March 21, 201710,643
United Arab EmiratesAugust 31, 2010February 28, 20162,719
United KingdomDecember 31, 1899November 29, 201633,268
United States of AmericaDecember 14, 1916January 17, 2017980,707
UzbekistanJanuary 18, 2001June 22, 2006934
Viet NamApril 2, 1995April 8, 200811,759