Solicitação de exame técnico
#4.1
10/13/1987
RPI 886
Application data
Number
PI8605630Type
Filing
Publication
The letters patent expired on 07/22/2008: the term of protection has ended. The technology is in the public domain and may be freely used in Brazil.
Talk to a specialistLatest action published by the INPI: 10/13/1987. We update with every new RPI gazette, published weekly.
Applicants
Mabuchi Motor Co., Ltd.
JP
Inventors
K. M. (pessoa física)
JP
M. I. (pessoa física)
JP
Publications in the Brazilian Industrial Property Gazette (RPI).
#4.1
10/13/1987
RPI 886
#3.1
08/18/1987
RPI 878
#2.1
04/14/1987
RPI 860
#21.1
Patente extinta em 14/11/2001
07/22/2008
RPI 1959
#16.1
10/27/1992
RPI 1143
#13.1
07/28/1992
RPI 1130
#15.11
04/07/1992
RPI 1114
#9.1
02/11/1992
RPI 1106
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