Concessão da patente
#16.1
05/31/1988
RPI 919
The patent was granted on 05/31/1988 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 05/31/1988. We update with every new RPI gazette, published weekly.
Applicants
SIMAO ABUHAH [BR]
Inventors
A. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
05/31/1988
RPI 919
#13.1
01/26/1988
RPI 901
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09/08/1987
RPI 881
#4.1
12/16/1986
RPI 843
#3.1
03/25/1986
RPI 805
#2.1
10/23/1984
RPI 731
#18.2
10/02/1990
RPI 1035
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