Pedido de patente depositado
#2.1
05/09/1989
RPI 968
The application was refused on 05/02/1995 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: 05/09/1989. We update with every new RPI gazette, published weekly.
Applicants
L. P. (pessoa física)
MG, BR
Inventors
L. P. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#2.1
05/09/1989
RPI 968
05/02/1995
RPI 1274
#12.2
01/03/1995
RPI 1257
#9.2
07/26/1994
RPI 1234
#4.1
06/29/1993
RPI 1178
#3.1
02/05/1991
RPI 1053
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Same category
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