Concessão da patente
#16.1
03/25/1986
RPI 805
The patent was granted on 03/25/1986 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: 03/25/1986. We update with every new RPI gazette, published weekly.
Applicants
BALLERONI IDALINA MOREIRA [BR]
Inventors
B. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
03/25/1986
RPI 805
#13.1
10/22/1985
RPI 783
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07/02/1985
RPI 767
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08/16/1983
RPI 669
#3.2
05/10/1983
RPI 655
#2.1
04/05/1983
RPI 650
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10/02/1990
RPI 1035
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