Solicitação de exame técnico
#4.1
09/26/1989
RPI 988
The application was refused on 09/28/1993 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 09/26/1989. We update with every new RPI gazette, published weekly.
Applicants
R. F. (pessoa física)
SP, BR
Inventors
R. F. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/26/1989
RPI 988
#3.2
04/04/1989
RPI 963
#2.1
03/21/1989
RPI 961
09/28/1993
RPI 1191
#12.2
10/08/1991
RPI 1088
#9.2
06/25/1991
RPI 1073
From the same holder
Same category
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