Pedido de certificado de adição de invenção
#5.1
10/18/1988
RPI 939
The application was refused on 06/09/1992 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: 10/18/1988. We update with every new RPI gazette, published weekly.
Applicants
HERS FISCHER [BR]
Inventors
F. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#5.1
10/18/1988
RPI 939
#4.1
06/21/1988
RPI 922
#3.2
04/19/1988
RPI 913
#2.1
07/14/1987
RPI 873
06/09/1992
RPI 1123
#12.2
05/14/1991
RPI 1067
03/05/1991
RPI 1057
#15.3
02/19/1991
RPI 1055
#9.2
11/06/1990
RPI 1040
Same category
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