Solicitação de exame técnico
#4.1
05/12/1987
RPI 864
Application data
Number
PI8501713Type
Filing
Publication
The application was refused by the INPI on 09/08/1993. The invention was never patented.
Talk to a specialistLatest action published by the INPI: 05/12/1987. We update with every new RPI gazette, published weekly.
Applicants
K. H. (pessoa física)
SP, BR
Inventors
H. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
05/12/1987
RPI 864
#3.1
11/18/1986
RPI 839
#2.1
07/02/1985
RPI 767
#9.2
09/08/1993
RPI 1188
#7.1
10/06/1992
RPI 1140
From the same holder
Same category
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