Solicitação de exame técnico
#4.1
01/17/1989
RPI 952
Application data
Number
PI8804516Type
Filing
Publication
The application was refused by the INPI on 06/30/1992. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 01/17/1989. We update with every new RPI gazette, published weekly.
Applicants
Laboratório Protebrás Ltda
SP, BR
Inventors
H. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
01/17/1989
RPI 952
#3.2
11/29/1988
RPI 945
#2.1
11/22/1988
RPI 944
#9.2
06/30/1992
RPI 1126
From the same holder
Same category
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