Publicação do pedido de patente
#3.1
02/17/1988
RPI 904
Application data
Number
PI8702279Type
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: 02/17/1988. We update with every new RPI gazette, published weekly.
Applicants
F. M. (pessoa física)
DE
Inventors
F. M. (pessoa física)
DE
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
02/17/1988
RPI 904
#2.1
07/28/1987
RPI 875
#21.1
Patente extinta em 05/05/2002
07/29/2008
RPI 1960
#16.1
11/26/1991
RPI 1095
#13.1
07/30/1991
RPI 1078
#9.1
04/16/1991
RPI 1063
#6.1
11/13/1990
RPI 1041
#4.1
04/10/1990
RPI 1013
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