111
07/14/1987
RPI 873
The application was refused on 07/14/1987 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: 07/14/1987. We update with every new RPI gazette, published weekly.
Applicants
S. D. (pessoa física)
Inventors
E. B. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
07/14/1987
RPI 873
02/04/1986
RPI 798
08/20/1985
RPI 774
#12.2
03/05/1985
RPI 750
#9.2
12/04/1984
RPI 737
#7.1
04/10/1984
RPI 703
#5.1
01/03/1984
RPI 689
#4.1
08/16/1983
RPI 669
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Same category
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