Publicação do pedido de patente
#3.1
01/17/1989
RPI 952
The application was refused on 06/09/1992 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: 01/17/1989. We update with every new RPI gazette, published weekly.
Applicants
J. S. (pessoa física)
RJ, BR
Inventors
J. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
01/17/1989
RPI 952
#2.1
11/17/1987
RPI 891
06/09/1992
RPI 1123
#15.11
04/09/1991
RPI 1062
#12.2
03/05/1991
RPI 1057
#9.2
11/13/1990
RPI 1041
#4.1
04/10/1990
RPI 1013
From the same holder
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