WIPO-Administered Treaties
Contracting Parties > Patent Cooperation Treaty (Total Contracting Parties : 147) > Liechtenstein
| Contracting Party | Signature | Instrument | In Force | Details |
|---|---|---|---|---|
| Liechtenstein | Accession: December 19, 1979 | March 19, 1980 | Details |
| Contracting Party | Signature | Instrument | In Force | Details |
|---|---|---|---|---|
| Liechtenstein | Accession: December 19, 1979 | March 19, 1980 | Details |
