Publicação do pedido de patente
#3.1
11/01/1988
RPI 941
Application data
Number
PI8801407Type
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: 11/01/1988. We update with every new RPI gazette, published weekly.
Applicants
C. F. (pessoa física)
FR
R. C. (pessoa física)
FR
Inventors
G. L. (pessoa física)
FR
M. S. (pessoa física)
FR
R. L. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
11/01/1988
RPI 941
#2.1
07/26/1988
RPI 927
#21.1
Patente extinta em 28/03/2003
09/02/2008
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#16.1
10/26/1993
RPI 1195
#13.1
08/24/1993
RPI 1186
#9.1
04/27/1993
RPI 1169
#6.1
03/03/1992
RPI 1109
#4.1
10/16/1990
RPI 1037
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