Exigência - art. 36 da LPI
#6.1
11/07/1989
RPI 994
The patent was granted on 12/26/1990 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: 11/07/1989. We update with every new RPI gazette, published weekly.
Applicants
J. J. (pessoa física)
SP, BR
P. L. (pessoa física)
SP, BR
Inventors
J. J. (pessoa física)
BR
P. L. (pessoa física)
BR
IPC Classification
Publications in the Brazilian Industrial Property Gazette (RPI).
#6.1
11/07/1989
RPI 994
#4.1
12/08/1987
RPI 894
#3.2
09/22/1987
RPI 883
#2.1
04/28/1987
RPI 862
#18.2
11/14/1995
RPI 1302
#16.1
12/26/1990
RPI 1047
#13.1
08/14/1990
RPI 1028
#9.1
04/10/1990
RPI 1013
Same category
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