Concessão da patente
#16.1
10/24/1989
RPI 992
Application data
Number
PI8507331Type
Filing
Publication
The patent was granted on 10/24/1989 and is in force until 10/09/2005. Until then, no one may make, use or sell the invention in Brazil without the owner's authorisation.
Protection valid until:10/09/2005
Latest action published by the INPI: 10/24/1989. We update with every new RPI gazette, published weekly.
Applicants
Fundaçào do Ensino da Engenharia em Santa Catarina Banco do Brasil S/A
SC, BR
Inventors
A. J. (pessoa física)
BR
A. S. (pessoa física)
BR
C. R. (pessoa física)
BR
D. T. (pessoa física)
BR
J. P. (pessoa física)
US
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
10/24/1989
RPI 992
#13.1
07/11/1989
RPI 977
#9.1
02/28/1989
RPI 958
09/06/1988
RPI 933
#4.1
08/05/1986
RPI 824
#3.2
03/18/1986
RPI 804
#2.1
03/04/1986
RPI 802
06/15/1993
RPI 1176
#18.2
08/25/1992
RPI 1134
Same category
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