Publicação do pedido de patente
#3.1
10/04/1988
RPI 937
Application data
Number
PI8800815Type
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: 10/04/1988. We update with every new RPI gazette, published weekly.
Applicants
Souza Cruz S/A
RJ, BR
Inventors
J. L. (pessoa física)
GB
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
10/04/1988
RPI 937
#2.1
05/17/1988
RPI 917
#21.1
Patente extinta em 23/02/2003
09/02/2008
RPI 1965
#16.1
10/31/1995
RPI 1300
#13.1
07/04/1995
RPI 1283
#9.1
02/14/1995
RPI 1263
#6.1
08/16/1994
RPI 1237
#4.1
03/26/1991
RPI 1060
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