15.4
02/17/1987
RPI 852
Application data
Number
PI8207404Type
Filing
Publication
The application was abandoned at the INPI. The case ended without a patent and the technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 02/17/1987. We update with every new RPI gazette, published weekly.
Applicants
M. A. (pessoa física)
M. M. (pessoa física)
Inventors
M. [. (pessoa física)
M. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
02/17/1987
RPI 852
08/13/1985
RPI 773
#4.1
01/24/1984
RPI 692
#3.2
03/22/1983
RPI 648
#2.1
02/16/1983
RPI 643
Same category
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