| 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/Hungary | 18-10-1907 | |||||
| Belgium | 18-10-1907 | 08-08-1910 (R) | 08-08-1910 | |||
| Bolivia | 18-10-1907 | 27-11-1909 (R) | 27-11-1909 | |||
| Brazil | 18-10-1907 | 05-01-1914 (R) | 05-01-1914 | |||
| Bulgaria | 18-10-1907 | |||||
| China | 18-10-1907 | 27-11-1909 (R) | 27-11-1909 | |||
| Colombia | 18-10-1907 | |||||
| Cuba | 18-10-1907 | |||||
| Dominican Republic | 18-10-1907 | |||||
| Ecuador | 18-10-1907 | |||||
| El Salvador | 18-10-1907 | 27-11-1909 (R) | 27-11-1909 | |||
| Ethiopia | 02-08-1935 (A) | 02-08-1935 | ||||
| Fiji | 02-04-1973 (Su) | 10-10-1970 | ||||
| Finland | 09-06-1922 (A) | 09-06-1922 | ||||
| Greece | 18-10-1907 | |||||
| Haïti | 18-10-1907 | 02-02-1910 (R) | 02-02-1910 | |||
| India | 29-07-1950 (Su) | 15-08-1947 | ||||
| Iran | 18-10-1907 | |||||
| Liberia | 04-02-1914 (A) | 04-02-1914 | ||||
| Luxembourg | 18-10-1907 | 05-09-1912 (R) | 05-09-1912 | |||
| Netherlands, the Kingdom of the | 18-10-1907 | 27-11-1909 (R) | 27-11-1909 | |||
| Nicaragua | 16-12-1909 (A) | 16-12-1909 | ||||
| Norway | 18-10-1907 | 19-09-1910 (R) | 19-09-1910 | |||
| Pakistan | 05-08-1950 (Su) | 15-08-1947 | ||||
| Panama | 18-10-1907 | 11-09-1911 (R) | 11-09-1911 | |||
| Peru | 18-10-1907 | |||||
| Portugal | 18-10-1907 | 13-04-1911 (R) | 13-04-1911 | |||
| Switzerland | 18-10-1907 | 12-05-1910 (R) | 12-05-1910 | |||
| Thailand | 18-10-1907 | 12-03-1910 (R) | 12-03-1910 | |||
| Türkiye | 18-10-1907 | |||||
| United Kingdom | 18-10-1907 | 27-11-1909 (R) | 27-11-1909 | |||
| United States of America | 18-10-1907 | 27-11-1909 (R) | 27-11-1909 | |||
| Uruguay | 18-10-1907 |