Publicação do pedido de patente
#3.1
09/12/1989
RPI 986
Application data
Number
PI8800433Type
Filing
Publication
The application was refused by the INPI on 12/20/1994. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 09/12/1989. We update with every new RPI gazette, published weekly.
Applicants
H. C. (pessoa física)
MG, BR
Inventors
H. C. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
09/12/1989
RPI 986
#2.1
06/21/1988
RPI 922
#2.1
06/07/1988
RPI 920
#9.2
12/20/1994
RPI 1255
#7.1
03/29/1994
RPI 1217
#4.1
08/21/1990
RPI 1029
From the same holder
Same category
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