Pedido de patente depositado
#2.1
04/18/1989
RPI 965
Application data
Number
PI8900990Type
Filing
Publication
The application was refused on 08/02/1994 and the appeal did not change the decision. The invention was never patented and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 04/18/1989. We update with every new RPI gazette, published weekly.
Applicants
G. M. (pessoa física)
SP, BR
J. R. (pessoa física)
SP, BR
Inventors
G. M. (pessoa física)
BR
J. R. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
04/18/1989
RPI 965
#15.11
03/01/1995
RPI 1265
08/02/1994
RPI 1235
#12.2
01/25/1994
RPI 1208
#9.2
08/24/1993
RPI 1186
#4.1
09/10/1991
RPI 1084
#3.1
10/09/1990
RPI 1036
Same category
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