120
08/08/1989
RPI 981
The application was refused on 03/27/1990 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: 08/08/1989. We update with every new RPI gazette, published weekly.
Applicants
GUILHERME EMILIO SIMAO [BR]
Inventors
S. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
08/08/1989
RPI 981
#12.2
02/08/1989
RPI 955
#9.2
11/01/1988
RPI 941
#4.1
12/29/1987
RPI 897
#15.6
11/03/1987
RPI 889
08/04/1987
RPI 876
#3.1
04/23/1985
RPI 757
#2.1
12/06/1983
RPI 685
03/27/1990
RPI 1011
Same category
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