Publicação do pedido de patente
#3.1
04/25/1989
RPI 966
Application data
Number
PI8804796Type
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: 04/25/1989. We update with every new RPI gazette, published weekly.
Applicants
A. P. (pessoa física)
FR
Inventors
B. S. (pessoa física)
FR
J. B. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
04/25/1989
RPI 966
#2.1
02/08/1989
RPI 955
#21.1
Patente extinta em 16/09/2003
09/02/2008
RPI 1965
#16.1
01/30/1996
RPI 1313
#13.1
10/31/1995
RPI 1300
#9.1
06/20/1995
RPI 1281
#6.1
01/10/1995
RPI 1258
#4.1
02/05/1991
RPI 1053
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Same category
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