Notificação para pagamento de retribuição
#13.1
11/14/1989
RPI 995
Application data
Number
PI8505839Type
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: 11/14/1989. We update with every new RPI gazette, published weekly.
Applicants
Americanflex Indústrias Reunidas Ltda
SP, BR
Inventors
R. A. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
11/14/1989
RPI 995
#9.1
07/11/1989
RPI 977
05/03/1988
RPI 915
05/03/1988
RPI 915
04/26/1988
RPI 914
04/26/1988
RPI 914
#4.1
07/15/1986
RPI 821
#3.2
02/12/1986
RPI 799
#2.1
01/28/1986
RPI 797
#21.1
Patente extinta em 12/11/2000
07/15/2008
RPI 1958
#16.1
05/29/1990
RPI 1020
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