111
04/05/1988
RPI 911
The application was refused on 04/05/1988 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: 04/05/1988. We update with every new RPI gazette, published weekly.
Applicants
N. I. (pessoa física)
HU
Inventors
K. A. (pessoa física)
IPC Classification
No IPC classification.
Priority claims
HU
MA-3146 · 05/11/1979
Publications in the Brazilian Industrial Property Gazette (RPI).
04/05/1988
RPI 911
#12.2
12/16/1986
RPI 843
#9.2
08/19/1986
RPI 826
#7.1
10/22/1985
RPI 783
#6.1
01/17/1984
RPI 691
11/16/1982
RPI 630
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