TAMPA COM DISPOSITIVO DE SSEGURANÇA CONTRA FÁCIL ABERTURA.

1. Filing05/27/83
2. Publication01/31/84
3. Examination07/10/84
4. Allowance05/07/85
5. Grant12/31/85
6. In force05/27/98

The patent was granted on 12/31/1985 and is in force until 05/27/1998. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:05/27/1998

Latest action published by the INPI: 12/31/1985. We update with every new RPI gazette, published weekly.