Publicação do pedido de patente
#3.1
04/11/1989
RPI 964
The letters patent expired on 09/18/2001: 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: 04/11/1989. We update with every new RPI gazette, published weekly.
Applicants
Mebuki - Indústria, Comércio e Exportação Ltda.
SP, BR
Inventors
H. U. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
04/11/1989
RPI 964
#2.1
12/29/1987
RPI 897
#21.1
Patente extinta em 09/09/97 conforme o disposto no artigo 24 da Lei 5772/71 (CPI).
09/18/2001
RPI 1602
#16.1
09/29/1992
RPI 1139
#13.1
07/28/1992
RPI 1130
#9.1
03/03/1992
RPI 1109
#6.1
06/18/1991
RPI 1072
10/02/1990
RPI 1035
From the same holder
Same category
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