Solicitação de exame técnico
#4.1
09/13/1988
RPI 934
The application was allowed on 02/06/1990 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: 09/13/1988. We update with every new RPI gazette, published weekly.
Applicants
Dietrich, Knieling & Cia Ltda
Inventors
D. G. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
09/13/1988
RPI 934
#3.1
05/10/1988
RPI 916
#2.1
03/31/1987
RPI 858
#11.4
10/23/1990
RPI 1038
#13.1
05/29/1990
RPI 1020
#9.1
02/06/1990
RPI 1005
From the same holder
Same category
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