Publicação do pedido de patente
#3.1
02/21/1989
RPI 957
The application was refused on 05/04/1993 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: 02/21/1989. We update with every new RPI gazette, published weekly.
Applicants
Aucontrol-Comércio, Indústria, Assessoria, Consultoria e Representação Ltda.
RJ, BR
Inventors
L. R. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
02/21/1989
RPI 957
#2.1
12/08/1987
RPI 894
05/04/1993
RPI 1170
#12.2
08/06/1991
RPI 1079
#9.2
04/30/1991
RPI 1065
#4.1
01/16/1990
RPI 1002
Same category
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