Publicação do pedido de patente
#3.1
08/01/1989
RPI 980
Application data
Number
PI8707237Type
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: 08/01/1989. We update with every new RPI gazette, published weekly.
Applicants
Cofap - CIA Fabricadora de Peças
SP, BR
Inventors
J. J. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/01/1989
RPI 980
#2.1
03/29/1988
RPI 910
#21.1
Patente extinta em 30/12/2002
07/29/2008
RPI 1960
#16.1
09/29/1992
RPI 1139
#13.1
02/04/1992
RPI 1105
#9.1
10/01/1991
RPI 1087
#4.1
03/20/1990
RPI 1010
From the same holder
Same category
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