ELEMENTOS PARA COMPOSIÇÃO DE QUADROS DE JANELAS DE CORRER

1. Filing10/29/81
2. Publication05/31/83
3. Examination10/04/83
4. Allowance08/21/84
5. Grant03/25/86
6. In force10/29/96

The patent was granted on 03/25/1986 and is in force until 10/29/1996. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:10/29/1996

Latest action published by the INPI: 03/29/1988. We update with every new RPI gazette, published weekly.