Concessão da patente
#16.1
12/27/1988
RPI 949
The patent was granted on 12/27/1988 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: 12/27/1988. We update with every new RPI gazette, published weekly.
Applicants
D. G. (pessoa física)
Inventors
G. [. (pessoa física)
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#16.1
12/27/1988
RPI 949
#13.1
08/09/1988
RPI 929
07/26/1988
RPI 927
#9.1
04/26/1988
RPI 914
#4.1
08/05/1986
RPI 824
#3.2
03/04/1986
RPI 802
#2.1
02/18/1986
RPI 800
#18.2
10/02/1990
RPI 1035
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