Pedido de patente depositado
#2.1
12/13/1988
RPI 947
The application was refused on 08/10/1993 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: 12/13/1988. We update with every new RPI gazette, published weekly.
Applicants
Rheem Empreendimentos Industriais e Comerciais S/A
RJ, BR
Inventors
R. S. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
12/13/1988
RPI 947
08/10/1993
RPI 1184
#12.2
04/07/1992
RPI 1114
#9.2
12/24/1991
RPI 1099
#4.1
10/09/1990
RPI 1036
#3.1
05/01/1990
RPI 1016
From the same holder
Same category
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