Publicação do pedido de patente
#3.1
07/28/1987
RPI 875
Application data
Number
PI8605211Type
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: 07/28/1987. We update with every new RPI gazette, published weekly.
Applicants
P. B. (pessoa física)
ES
Inventors
P. B. (pessoa física)
ES
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
07/28/1987
RPI 875
#2.1
04/07/1987
RPI 859
#21.1
Patente extinta em 24/10/2001
07/22/2008
RPI 1959
#16.1
10/29/1991
RPI 1091
#13.1
07/09/1991
RPI 1075
#9.1
03/26/1991
RPI 1060
09/18/1990
RPI 1033
#4.1
02/13/1990
RPI 1006
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Same category
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