| Party | Signature | Provisional application |
RatificationS=Signature without reservation or requirement of ratification R=Ratification, Acceptance, Approval or Notification A=Accession Su=Succession NK=Not Known | Entry into force | Renunciation | Termination |
|---|---|---|---|---|---|---|
| Argentina | 18-10-1907 | |||||
| Austria | 12-11-1918 (Su) | 12-11-1918 | ||||
| Austria/Hungary | 18-10-1907 | 27-11-1909 (R) | 26-01-1910 | |||
| Belarus | 04-06-1962 (Su) | 04-06-1962 | ||||
| Belgium | 18-10-1907 | 08-08-1910 (R) | 07-10-1910 | |||
| Bolivia | 18-10-1907 | 27-11-1909 (R) | 26-01-1910 | |||
| Brazil | 18-10-1907 | 05-01-1914 (R) | 06-03-1914 | |||
| Bulgaria | 18-10-1907 | |||||
| Chile | 18-10-1907 | |||||
| China | 15-01-1910 (A) | 16-03-1910 | ||||
| Colombia | 18-10-1907 | |||||
| Cuba | 18-10-1907 | |||||
| Denmark | 18-10-1907 | 27-11-1909 (R) | 26-01-1910 | |||
| Dominican Republic | 18-10-1907 | |||||
| Ecuador | 18-10-1907 | |||||
| El Salvador | 18-10-1907 | 27-11-1909 (R) | 26-01-1910 | |||
| Ethiopia | 05-08-1935 (A) | 04-10-1935 | ||||
| Fiji | 02-04-1973 (Su) | 10-10-1970 | ||||
| Finland | 10-04-1922 (A) | 09-06-1922 | ||||
| France | 18-10-1907 | 07-10-1910 (R) | 06-12-1910 | |||
| Germany | 18-10-1907 | 27-11-1909 (R) | 26-01-1910 | |||
| Greece | 18-10-1907 | |||||
| Guatemala | 18-10-1907 | 15-03-1911 (R) | 14-05-1911 | |||
| Haïti | 18-10-1907 | 02-02-1910 (R) | 03-04-1910 | |||
| Hungary | 16-11-1918 (Su) | 16-11-1918 | ||||
| Iceland | 08-12-1955 (Su) | 17-06-1944 | ||||
| India | 29-07-1950 (Su) | 15-08-1947 | ||||
| Iran | 18-10-1907 | |||||
| Italy | 18-10-1907 | |||||
| Japan | 18-10-1907 | 13-12-1911 (R) | 11-02-1912 | |||
| Laos | 18-07-1955 (Su) | 18-07-1955 | ||||
| Liberia | 04-02-1914 (A) | 05-04-1914 | ||||
| Luxembourg | 18-10-1907 | 05-09-1912 (R) | 04-11-1912 | |||
| Mexico | 18-10-1907 | 27-11-1909 (R) | 26-01-1910 | |||
| Netherlands, the Kingdom of the | 18-10-1907 | 27-11-1909 (R) | 26-01-1910 | |||
| Nicaragua | 16-12-1909 (A) | 14-02-1910 | ||||
| Norway | 18-10-1907 | 19-09-1910 (R) | 18-11-1910 | |||
| Pakistan | 05-08-1950 (Su) | 15-08-1947 | ||||
| Panama | 18-10-1907 | 11-09-1911 (R) | 10-11-1911 | |||
| Paraguay | 18-10-1907 | |||||
| Peru | 18-10-1907 | |||||
| Poland | 09-05-1925 (A) | 08-07-1925 | ||||
| Portugal | 18-10-1907 | 13-04-1911 (R) | 12-06-1911 | |||
| Romania | 18-10-1907 | 01-03-1912 (R) | 30-04-1912 | |||
| Russian Federation | 18-10-1907 | 27-11-1909 (R) | 26-01-1910 | |||
| South Africa | 10-03-1978 (Su) | 31-05-1910 | ||||
| Spain | 18-10-1907 | 18-03-1913 (R) | 17-05-1913 | |||
| Sweden | 18-10-1907 | 27-11-1909 (R) | 26-01-1910 | |||
| Switzerland | 18-10-1907 | 12-05-1910 (R) | 11-07-1910 | |||
| Thailand | 18-10-1907 | 12-03-1910 (R) | 11-05-1910 | |||
| Türkiye | 18-10-1907 | |||||
| Ukraine | 29-05-2015 (Su) | 24-08-1991 | ||||
| United Kingdom | 18-10-1907 | 27-11-1909 (R) | 26-01-1910 | |||
| United States of America | 18-10-1907 | 27-11-1909 (R) | 26-01-1910 | |||
| Uruguay | 18-10-1907 | |||||
| Venezuela | 18-10-1907 |