120
04/18/1989
RPI 965
The application was refused on 03/27/1990 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: 04/18/1989. We update with every new RPI gazette, published weekly.
Applicants
RUBEM ARLINDO HILGERT [BR]
Inventors
H. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
04/18/1989
RPI 965
#12.2
11/22/1988
RPI 944
#9.2
05/10/1988
RPI 916
#5.1
10/27/1987
RPI 888
#4.1
06/23/1987
RPI 870
#15.6
04/22/1987
RPI 861
#15.3
12/02/1986
RPI 841
#3.1
09/04/1984
RPI 724
#2.1
03/15/1983
RPI 647
03/27/1990
RPI 1011
From the same holder
Same category
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