111
06/28/1988
RPI 923
The application was refused on 06/28/1988 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: 06/28/1988. We update with every new RPI gazette, published weekly.
Applicants
RONALD AMARAL KUNTZ [BR]
Inventors
K. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
06/28/1988
RPI 923
#12.2
03/15/1988
RPI 908
#9.2
11/10/1987
RPI 890
#4.1
02/17/1987
RPI 852
#3.1
08/05/1986
RPI 824
#2.1
04/02/1985
RPI 754
From the same holder
Same category
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