Solicitação de exame técnico
#4.1
10/10/1989
RPI 990
The application was abandoned: the INPI technical office action was not answered in time (art. 36 of the Brazilian IP Act). The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 10/10/1989. We update with every new RPI gazette, published weekly.
Applicants
Máquina Dauer Indústria e Comércio Ltda
SP, BR
Inventors
E. S. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/10/1989
RPI 990
#4.2
07/04/1989
RPI 976
#3.1
01/17/1989
RPI 952
#2.1
01/19/1988
RPI 900
#11.2
06/30/1992
RPI 1126
#6.1
08/13/1991
RPI 1080
#6.1
11/06/1990
RPI 1040
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