IMPLEMENTO AGRICOLA PARA INCORPORAR RESTOS CULTURAIS E PREPARAR SOLO SIMULTANEAMENTE

1. Filing03/30/83
2. Publication08/16/83
3. Examination10/18/83
4. Allowance07/02/85
5. Grant02/04/86
6. In force03/30/98

The patent was granted on 02/04/1986 and is in force until 03/30/1998. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:03/30/1998

Latest action published by the INPI: 10/10/1989. We update with every new RPI gazette, published weekly.