Publicação do pedido de patente
#3.1
10/31/1989
RPI 993
Application data
Number
PI8801548Type
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: 10/31/1989. We update with every new RPI gazette, published weekly.
Applicants
Souza Cruz S/A
RJ, BR
Inventors
J. H. (pessoa física)
BR
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
10/31/1989
RPI 993
#2.1
07/12/1988
RPI 925
#21.1
Patente extinta em 28/03/2003
09/02/2008
RPI 1965
#16.1
06/28/1994
RPI 1230
#13.1
01/18/1994
RPI 1207
#9.1
08/17/1993
RPI 1185
#4.1
08/07/1990
RPI 1027
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