Notificação para pagamento de retribuição
#13.1
09/05/1989
RPI 985
Application data
Number
PI8601776Type
Filing
Publication
The letters patent expired on 07/22/2008: 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: 09/05/1989. We update with every new RPI gazette, published weekly.
Applicants
Forjas Taurus S/A
RS, BR
Inventors
P. Q. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
09/05/1989
RPI 985
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05/02/1989
RPI 967
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RPI 903
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11/10/1987
RPI 890
#2.1
10/29/1986
RPI 836
#21.1
Patente extinta em 18/04/2001
07/22/2008
RPI 1959
#16.1
01/09/1990
RPI 1001
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