Treaties and Contracting Parties
Contracting Parties > Patent Cooperation Treaty > Luxembourg
| Date | |
|---|---|
| Signature | December 30, 1970 |
| Ratification | January 31, 1978 |
| Entry into Force | April 30, 1978 |
Declarations, Reservations etc.
Ratification contained a declaration provided for in Article 64(1)(a). This declaration was withdrawn on December 15, 1981, with effect from March 15, 1982.
