Publicação do pedido de patente
#3.1
05/24/1988
RPI 918
Application data
Number
PI8705001Type
Filing
Publication
The letters patent expired on 07/29/2008: 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: 05/24/1988. We update with every new RPI gazette, published weekly.
Applicants
S. C. (pessoa física)
US
Inventors
R. F. (pessoa física)
US
S. B. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
05/24/1988
RPI 918
#2.1
01/05/1988
RPI 898
#21.1
Patente extinta em 28/09/2002
07/29/2008
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#16.1
03/28/1995
RPI 1269
#13.1
12/13/1994
RPI 1254
#9.1
08/16/1994
RPI 1237
09/28/1993
RPI 1191
03/30/1993
RPI 1165
#4.1
12/26/1990
RPI 1047
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