APARELHO DE CONTROLE DE DESLIZAMENTO DE FREIO COM REFORÇO DE ENERGIA AUXILIAR DE UM SISTEMA DE FREIO HIDRÁULICO EM UM VEÍCULO.

1. Filing10/27/81
2. Publication07/13/82
3. Examination04/17/84
4. Allowance05/07/85
5. Grant10/29/85
6. In force10/27/01

The patent was granted on 10/29/1985 and is in force until 10/27/2001. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:10/27/2001

Latest action published by the INPI: 10/29/1985. We update with every new RPI gazette, published weekly.