| 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 |
|---|---|---|---|---|---|---|
| Austria | 27-07-1927 (Su) | 12-11-1918 | ||||
| Austria/Hungary | 21-12-1904 | 26-03-1907 (R) | 26-03-1907 | |||
| Belgium | 21-12-1904 | 26-03-1907 (R) | 26-03-1907 | |||
| China | 21-12-1904 | 26-03-1907 (R) | 26-03-1907 | |||
| Cuba | 06-09-1965 (A) | 06-09-1965 | ||||
| Denmark | 21-12-1904 | 26-03-1907 (R) | 26-03-1907 | |||
| France | 21-12-1904 | 10-04-1907 (R) | 10-04-1907 | |||
| Germany | 21-12-1904 | 26-03-1907 (R) | 26-03-1907 | |||
| Greece | 21-12-1904 | 26-03-1907 (R) | 26-03-1907 | |||
| Guatemala | 24-03-1906 (A) | 24-03-1907 | ||||
| Hungary | 24-06-1922 (Su) | 16-11-1918 | ||||
| Iran | 21-12-1904 | 26-02-1908 (R) | 26-02-1908 | |||
| Italy | 21-12-1904 | 14-08-1907 (R) | 14-08-1907 | |||
| Japan | 21-12-1904 | 26-03-1907 (R) | 26-03-1907 | |||
| Luxembourg | 21-12-1904 | 26-03-1907 (R) | 26-03-1907 | |||
| Mexico | 21-12-1904 | 26-03-1907 (R) | 26-03-1907 | |||
| Montenegro | 21-12-1904 | |||||
| Netherlands, the Kingdom of the | 21-12-1904 | 26-03-1907 (R) | 26-03-1907 | |||
| Norway | 08-01-1907 (A) | 26-03-1907 | ||||
| Peru | 21-12-1904 | 26-03-1907 (R) | 26-03-1907 | |||
| Poland | 31-10-1921 (A) | 31-10-1921 | ||||
| Portugal | 21-12-1904 | 26-03-1907 (R) | 26-03-1907 | |||
| Republic of Korea, the | 21-12-1904 | 26-03-1907 (R) | 26-03-1907 | |||
| Romania | 21-12-1904 | 26-03-1907 (R) | 26-03-1907 | |||
| Russian Federation | 21-12-1904 | 26-03-1907 (R) | 26-03-1907 | |||
| Serbia | 21-12-1904 | |||||
| Spain | 21-12-1904 | 10-05-1907 (R) | 10-05-1907 | |||
| Sweden | 01-01-1908 (A) | 01-01-1908 | ||||
| Switzerland | 21-12-1904 | 26-03-1907 (R) | 26-03-1907 | |||
| Thailand | 21-12-1904 | 26-03-1907 (R) | 26-03-1907 | |||
| Türkiye | 08-06-1932 (A) | 08-06-1932 | ||||
| United States of America | 21-12-1904 | 26-03-1907 (R) | 26-03-1907 |