Notificação para pagamento de retribuição
#13.1
11/07/1989
RPI 994
Application data
Number
PI8303920Type
Filing
Publication
The letters patent expired on 07/01/2008: 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: 11/07/1989. We update with every new RPI gazette, published weekly.
Applicants
Oficina Mecânica Cartel Ltda
RJ, BR
Inventors
A. R. (pessoa física)
BR
A. F. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
11/07/1989
RPI 994
09/12/1989
RPI 986
02/21/1989
RPI 957
#12.2
08/23/1988
RPI 931
#9.2
04/26/1988
RPI 914
#7.1
09/01/1987
RPI 880
#4.1
09/03/1985
RPI 776
#3.1
03/05/1985
RPI 750
#2.1
09/27/1983
RPI 675
#21.1
Patente extinta em 21/07/98
07/01/2008
RPI 1956
#16.1
03/20/1990
RPI 1010
From the same holder
Same category
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