Publicação do pedido de patente
#3.1
01/10/1989
RPI 951
Application data
Number
PI8802977Type
Filing
Publication
The letters patent expired on 08/26/2008: 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: 01/10/1989. We update with every new RPI gazette, published weekly.
Applicants
R. C. (pessoa física)
FR
Inventors
J. S. (pessoa física)
FR
M. K. (pessoa física)
FR
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
01/10/1989
RPI 951
#2.1
11/08/1988
RPI 942
#21.1
Patente extinta em 17/06/2008
08/26/2008
RPI 1964
#16.1
01/21/1998
RPI 1413
#9.1
05/20/1997
RPI 1381
#6.1
11/05/1996
RPI 1353
#6.1
09/19/1995
RPI 1294
#4.1
01/02/1991
RPI 1048
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