Publicação do pedido de patente
#3.1
06/21/1988
RPI 922
Application data
Number
PI8706118Type
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: 06/21/1988. We update with every new RPI gazette, published weekly.
Applicants
D. F. (pessoa física)
FR
Inventors
A. B. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
06/21/1988
RPI 922
#2.1
02/23/1988
RPI 905
#21.1
Patente extinta em 12/11/2002
07/29/2008
RPI 1960
#16.1
11/24/1992
RPI 1147
#13.1
09/08/1992
RPI 1136
#9.1
04/07/1992
RPI 1114
#7.1
08/27/1991
RPI 1082
#4.1
09/11/1990
RPI 1032
Same category
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