Publicação do pedido de patente
#3.1
07/04/1989
RPI 976
Application data
Number
PI8805467Type
Filing
Publication
The letters patent expired on 09/02/2008: 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: 07/04/1989. We update with every new RPI gazette, published weekly.
Applicants
C. B. (pessoa física)
FR
Inventors
G. N. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
07/04/1989
RPI 976
#2.1
03/14/1989
RPI 960
#21.1
Patente extinta em 21/10/2003
09/02/2008
RPI 1965
#16.1
07/30/1996
RPI 1339
#13.1
03/19/1996
RPI 1320
#9.1
11/14/1995
RPI 1302
#4.1
04/16/1991
RPI 1063
From the same holder
Same category
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