Anuidade - prazo legal encerrado
#18.2
11/07/1989
RPI 994
The patent was granted on 12/27/1988 and is in force until 03/18/2000. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:03/18/2000
Latest action published by the INPI: 11/07/1989. We update with every new RPI gazette, published weekly.
Applicants
PROMEL PRODUTOS METALURGICOS L [BR]
Inventors
A. F. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
11/07/1989
RPI 994
#16.1
12/27/1988
RPI 949
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08/09/1988
RPI 929
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04/26/1988
RPI 914
#6.1
12/22/1987
RPI 896
#4.1
12/30/1986
RPI 845
#3.1
10/29/1986
RPI 836
#2.1
05/21/1985
RPI 761
01/23/1990
RPI 1003
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