04/04/1989
RPI 963
Pedido de patente depositado
2.1
Invention PatentPI8806095
Robertshaw Controls Company
The application was allowed on 03/17/1992 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 04/04/1989. We update with every new RPI gazette, published weekly.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
04/04/1989
RPI 963
2.1
04/06/1993
RPI 1166
11.4
09/22/1992
RPI 1138
13.1
03/17/1992
RPI 1111
9.1
01/22/1991
RPI 1051
4.1
06/26/1990
RPI 1024
3.1
From the same holder