111
03/26/1985
RPI 753
Application data
Number
PI8104246Type
Filing
Publication
The application was refused on 03/26/1985 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: 03/26/1985. We update with every new RPI gazette, published weekly.
Applicants
R. D. (pessoa física)
W. L. (pessoa física)
Inventors
R. [. (pessoa física)
W. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
03/26/1985
RPI 753
#12.2
08/21/1984
RPI 722
#9.2
05/08/1984
RPI 707
#4.1
09/13/1983
RPI 673
#3.1
02/08/1983
RPI 642
Same category
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