15.4
12/09/1986
RPI 842
Application data
Number
PI8301403Type
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: 12/09/1986. We update with every new RPI gazette, published weekly.
Applicants
W. M. (pessoa física)
Inventors
M. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
12/09/1986
RPI 842
04/08/1986
RPI 807
#3.1
10/30/1984
RPI 732
#2.1
05/03/1983
RPI 654
Same category
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