111
07/07/1987
RPI 872
The application was refused on 07/07/1987 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: 07/07/1987. We update with every new RPI gazette, published weekly.
Applicants
K. I. (pessoa física)
Inventors
No inventors listed.
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
07/07/1987
RPI 872
11/19/1985
RPI 787
#12.2
07/16/1985
RPI 769
#9.2
04/16/1985
RPI 756
#15.11
01/15/1985
RPI 743
#7.1
08/28/1984
RPI 723
04/10/1984
RPI 703
#4.1
11/24/1981
RPI 579
Same category
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