Publicação antecipada
#3.2
05/03/1988
RPI 915
The patent was granted on 11/26/1991 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: 05/03/1988. We update with every new RPI gazette, published weekly.
Applicants
G. N. (pessoa física)
SP, BR
Inventors
G. N. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#3.2
05/03/1988
RPI 915
#2.1
02/17/1988
RPI 904
#18.2
10/31/1995
RPI 1300
#16.1
11/26/1991
RPI 1095
#13.1
07/30/1991
RPI 1078
#9.1
04/16/1991
RPI 1063
#4.1
01/16/1990
RPI 1002
From the same holder
Same category
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