Bocal e fecho para embalagens.

1. Filing12/12/79
2. Publication
3. Examination
4. Allowance05/04/82
5. Grant11/30/82
6. In force12/12/94

The patent was granted on 11/30/1982 and is in force until 12/12/1994. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:12/12/1994

Latest action published by the INPI: 08/09/1988. We update with every new RPI gazette, published weekly.