Solicitação de exame técnico
#4.1
09/06/1988
RPI 933
Application data
Number
PI8702832Type
Filing
Publication
The application was allowed on 12/08/1992 but abandoned for failure to pay the grant fee (art. 38 of the Brazilian IP Act). The letters patent were never issued.
Talk to a specialistLatest action published by the INPI: 09/06/1988. We update with every new RPI gazette, published weekly.
Applicants
Societe Chimique Des Charbonnages S.A
FR
Inventors
B. F. (pessoa física)
C. M. (pessoa física)
D. (pessoa física)
F. M. (pessoa física)
F. M. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/06/1988
RPI 933
#3.1
03/01/1988
RPI 906
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09/01/1987
RPI 880
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09/08/1993
RPI 1188
#13.1
04/20/1993
RPI 1168
#9.1
12/08/1992
RPI 1149
#6.1
01/14/1992
RPI 1102
From the same holder
Same category
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