Solicitação de exame técnico
#4.1
10/31/1989
RPI 993
Application data
Number
PI8801056Type
Filing
Publication
The application was refused by the INPI on 04/06/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
P. D. (pessoa física)
SP, BR
Inventors
P. D. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/31/1989
RPI 993
#3.2
02/21/1989
RPI 957
#2.1
02/14/1989
RPI 956
#2.1
05/17/1988
RPI 917
#9.2
04/06/1993
RPI 1166
#7.1
01/28/1992
RPI 1104
Same category
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