Pedido de patente depositado
#2.1
05/30/1989
RPI 971
The application was refused by the INPI on 03/02/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/30/1989. We update with every new RPI gazette, published weekly.
Applicants
Equipatec - Indústria e Comércio de Equipamentos Técnicos Ltda
SP, BR
Inventors
O. F. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
05/30/1989
RPI 971
#9.2
03/02/1993
RPI 1161
#5.1
04/02/1991
RPI 1061
#4.1
12/26/1990
RPI 1047
#3.1
06/05/1990
RPI 1021
From the same holder
Same category
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