DISPOSITIVO PARA REGULAGEM DE TEMPERATURA

1. Filing04/15/80
2. Publication11/24/81
3. Examination03/16/82
4. Allowance04/19/83
5. Grant12/27/83
6. In force04/15/00

The patent was granted on 12/27/1983 and is in force until 04/15/2000. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.

Protection valid until:04/15/2000

Latest action published by the INPI: 09/27/1988. We update with every new RPI gazette, published weekly.