Notificação para pagamento de retribuição
#13.1
12/05/1989
RPI 998
Application data
Number
PI8502011Type
Filing
Publication
The letters patent expired on 07/15/2008: 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: 12/05/1989. We update with every new RPI gazette, published weekly.
Applicants
Indústria Agro Mecânica Pinheiro Ltda
SP, BR
Inventors
H. B. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
12/05/1989
RPI 998
09/26/1989
RPI 988
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08/08/1989
RPI 981
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RPI 902
#4.1
03/17/1987
RPI 856
#3.1
12/02/1986
RPI 841
#2.1
07/09/1985
RPI 768
#21.1
Patente extinta em 24/04/2000
07/15/2008
RPI 1958
#16.1
05/29/1990
RPI 1020
From the same holder
Same category
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