| Contracting Party | Treaty | Signature | Instrument | In Force | Details |
|---|
| San Marino | Madrid Agreement (Indications of Source) | | Accession: June 25, 1960 | September 25, 1960 | Details |
| San Marino | Madrid Agreement (Marks) | | Accession: June 25, 1960 | September 25, 1960 | Details |
| San Marino | Madrid Protocol | | Accession: June 12, 2007 | September 12, 2007 | Details |
| San Marino | Nairobi Treaty | | Accession: February 18, 1986 | March 18, 1986 | |
| San Marino | Paris Convention | | Accession: December 16, 1959 | March 4, 1960 | Details |
| San Marino | Patent Cooperation Treaty | | Accession: September 14, 2004 | December 14, 2004 | |
| San Marino | Patent Law Treaty | October 10, 2000 | | | |
| San Marino | Vienna Agreement | June 12, 1973 | | | |
| San Marino | WIPO Convention | | Accession: March 26, 1991 | June 26, 1991 | |
