Pedido de patente depositado
#2.1
01/10/1989
RPI 951
The patent was granted on 03/31/1992 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: 01/10/1989. We update with every new RPI gazette, published weekly.
Applicants
G. M. (pessoa física)
SP, BR
Inventors
G. M. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
01/10/1989
RPI 951
#18.2
07/09/1996
RPI 1336
#16.1
03/31/1992
RPI 1113
#13.1
10/29/1991
RPI 1091
#9.1
07/02/1991
RPI 1074
#4.1
08/14/1990
RPI 1028
#3.1
04/17/1990
RPI 1014
Same category
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