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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 05, 2017
CountryFromToCount
Australia05 December 199729 November 2016311,813
Austria28 November 198007 December 20163,363
Belarus07 February 200715 June 200731
Belize13 November 200209 February 2007101
Bulgaria06 January 200419 December 2007240
Canada23 January 199221 November 2016547,949
China04 July 199512 October 2015649,798
Croatia23 April 199909 May 20164,037
Cuba03 November 200924 June 2011287
Czechia09 November 199004 November 201628,074
Egypt02 January 200828 February 20113,764
Eurasian Patent Organization03 November 200630 September 20169,440
European Patent Office18 April 191330 November 20161,540,247
Finland14 January 198006 October 201621,844
Georgia04 March 200220 September 20162,499
Germany20 November 198014 June 2016221,563
Hungary16 January 200621 December 201066
India01 February 199929 December 2012210,409
Israel06 December 199631 October 201669,343
Japan03 April 199130 November 2016892,494
Kenya06 January 199812 May 2006237
Latvia12 February 199819 May 2008326
Lithuania12 April 199508 March 2011538
Malaysia09 August 200730 September 20104,221
Mexico28 October 082809 December 200856,107
New Zealand17 May 199230 November 201170,210
Philippinesno date29 November 201630,949
Poland08 November 200503 September 2014247
Republic of Korea28 December 199426 October 2016356,513
Republic of Moldovano date17 October 2008168
Romania06 January 199028 January 20083,949
Russian Federation17 July 200129 August 2014125,611
Singaporeno dateno date28,119
Slovakia20 January 199327 November 200813,263
Slovenia10 January 200122 April 2005216
South Africa21 December 199907 February 200832,415
Spain30 May 199030 June 20111,483
Sweden16 December 198207 July 20102,017
Switzerland08 July 200826 October 2016477
Thailand30 September 201024 December 20226,254
Turkey20 March 199607 December 201513,770
Ukraine07 July 200830 December 20169,340
United Arab Emirates01 September 201029 February 20162,714
United Kingdom01 January 190030 September 201632,908
United States of America15 December 191601 September 2016953,440
Uzbekistan19 January 200123 June 2006934
Viet Nam03 April 199509 April 200811,727