Concessão da patente
#16.1
03/17/1987
RPI 856
The patent was granted on 03/17/1987 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 03/17/1987. We update with every new RPI gazette, published weekly.
Applicants
A. M. (pessoa física)
G. J. (pessoa física)
SP, BR
Inventors
J. [. (pessoa física)
M. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
03/17/1987
RPI 856
#13.1
10/14/1986
RPI 834
05/27/1986
RPI 814
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10/29/1985
RPI 784
#9.1
07/02/1985
RPI 767
#6.1
11/27/1984
RPI 736
#5.1
07/17/1984
RPI 717
#4.1
02/21/1984
RPI 696
#3.2
05/17/1983
RPI 656
#2.1
03/01/1983
RPI 645
#18.2
10/02/1990
RPI 1035
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