Publicação do pedido de patente
#3.1
08/22/1989
RPI 983
The application was refused on 10/05/1993 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: 08/22/1989. We update with every new RPI gazette, published weekly.
Applicants
C. L. (pessoa física)
SP, BR
Inventors
C. L. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.1
08/22/1989
RPI 983
#2.1
05/03/1988
RPI 915
10/05/1993
RPI 1192
#15.11
07/09/1991
RPI 1075
#12.2
05/21/1991
RPI 1068
#9.2
02/13/1991
RPI 1054
#4.1
03/01/1990
RPI 1007
Same category
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