Pedido de patente depositado
#2.1
05/23/1989
RPI 970
The application was refused on 11/30/1993 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: 05/23/1989. We update with every new RPI gazette, published weekly.
Applicants
ABC S/A Brasileira de Empreendimentos - ABC SABE
MG, BR
Inventors
D. C. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
05/23/1989
RPI 970
11/30/1993
RPI 1200
08/17/1993
RPI 1185
#12.2
03/03/1992
RPI 1109
#15.11
12/17/1991
RPI 1098
#9.2
10/15/1991
RPI 1089
#5.1
02/05/1991
RPI 1053
#4.1
10/09/1990
RPI 1036
#3.1
04/24/1990
RPI 1015
From the same holder
Same category
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