Notificação para pagamento de retribuição
#13.1
09/05/1989
RPI 985
The letters patent expired on 09/27/1994: 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
Indústria Plástica Ramos S/A
SP, BR
Inventors
I. R. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#13.1
09/05/1989
RPI 985
#9.1
05/09/1989
RPI 968
#6.1
11/01/1988
RPI 941
#7.1
04/12/1988
RPI 912
#12.2
03/29/1988
RPI 910
#4.1
06/23/1987
RPI 870
#3.1
07/09/1985
RPI 768
#2.1
02/07/1984
RPI 694
#21.1
09/27/1994
RPI 1243
#16.1
01/09/1990
RPI 1001
From the same holder
Same category
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