Publicação do pedido de patente
#3.1
04/12/1988
RPI 912
Application data
Number
PI8704243Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 04/12/1988. We update with every new RPI gazette, published weekly.
Applicants
J. M. (pessoa física)
FR
Inventors
J. M. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
04/12/1988
RPI 912
#2.1
11/10/1987
RPI 890
#21.1
Patente extinta em 17/08/2002
07/29/2008
RPI 1960
#16.1
06/29/1993
RPI 1178
#13.1
02/02/1993
RPI 1157
#9.1
09/15/1992
RPI 1137
#6.1
12/03/1991
RPI 1096
#6.1
05/07/1991
RPI 1066
#4.1
09/11/1990
RPI 1032
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