111
04/22/1986
RPI 809
The application was refused on 04/22/1986 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: 04/22/1986. We update with every new RPI gazette, published weekly.
Applicants
A. F. (pessoa física)
A. F. (pessoa física)
I. F. (pessoa física)
Inventors
F. A. (pessoa física)
F. [. (pessoa física)
F. [. (pessoa física)
L. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
04/22/1986
RPI 809
#12.2
07/23/1985
RPI 770
#9.2
04/02/1985
RPI 754
#4.1
06/19/1984
RPI 713
#3.1
05/17/1983
RPI 656
#2.1
12/01/1981
RPI 580
Same category
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